1502 results found
Expand all
14
Thomas Wilkinson
ET Vol: 3, Nov 1849
Non-Conic Curves & Locus/Envelopes

20
Septimus Tebay
ET Vol: 3, Dec 1849
Non-Conic Curves & Locus/Envelopes

65
Nemo
ET Vol: 3, May 1850
Non-Conic Curves & Locus/Envelopes

89
Amicus
ET Vol: 3, Jun 1850
Non-Conic Curves & Locus/Envelopes

101
R. Harley
ET Vol: 3, Jul 1850
Non-Conic Curves & Locus/Envelopes

108
R. Harley
ET Vol: 3, Aug 1850
Non-Conic Curves & Locus/Envelopes

126
George Carterfield
ET Vol: 3, Sep 1850
Non-Conic Curves & Locus/Envelopes

160
J. Garstang
ET Vol: 4, Oct 1850
Non-Conic Curves & Locus/Envelopes

181
James Lanvin
ET Vol: 4, Oct 1850
Non-Conic Curves & Locus/Envelopes

192
J. Elliott
ET Vol: 4, Nov 1850
Non-Conic Curves & Locus/Envelopes

208
George Carterfield
ET Vol: 4, Dec 1850
Non-Conic Curves & Locus/Envelopes

216
B.A.
ET Vol: 4, Dec 1850
Non-Conic Curves & Locus/Envelopes

217
B.A.
ET Vol: 4, Dec 1850
Non-Conic Curves & Locus/Envelopes

218
B.A.
ET Vol: 4, Dec 1850
Non-Conic Curves & Locus/Envelopes

228
Bathurst Henderson
ET Vol: 4, Jan 1851
Non-Conic Curves & Locus/Envelopes

251
John Williams
ET Vol: 4, Feb 1851
Non-Conic Curves & Locus/Envelopes

280
Thomas Brown
ET Vol: 4, Mar 1851
Non-Conic Curves & Locus/Envelopes

288
T.T. Wilkinson
ET Vol: 4, Apr 1851
Non-Conic Curves & Locus/Envelopes

300
D.M. Fintray
ET Vol: 4, Apr 1851
Non-Conic Curves & Locus/Envelopes

328
J. Wingfield
ET Vol: 4, May 1851
Non-Conic Curves & Locus/Envelopes

347
Omega
ET Vol: 4, Jun 1851
Non-Conic Curves & Locus/Envelopes

349
Geometricus
ET Vol: 4, Jun 1851
Non-Conic Curves & Locus/Envelopes

401
Geometricus
ET Vol: 4, Sep 1851
Non-Conic Curves & Locus/Envelopes

426
J.W. Elliott
ET Vol: 5, Oct 1851
Non-Conic Curves & Locus/Envelopes

428
J. Mallinson
ET Vol: 5, Oct 1851
Non-Conic Curves & Locus/Envelopes

468
Otter
ET Vol: 5, Feb 1852
Non-Conic Curves & Locus/Envelopes

497
Nemo
ET Vol: 5, Apr 1852
Non-Conic Curves & Locus/Envelopes

529
J.H. Swale
ET Vol: 5, Jul 1852
Non-Conic Curves & Locus/Envelopes

539
J.W. Elliott
ET Vol: 5, Aug 1852
Non-Conic Curves & Locus/Envelopes

548
W.H. Levy
ET Vol: 5, Sep 1852
Non-Conic Curves & Locus/Envelopes

573
J.W. Elliott
ET Vol: 6, Nov 1852
Non-Conic Curves & Locus/Envelopes

631
Matthew Collins
ET Vol: 6, Jun 1853
Non-Conic Curves & Locus/Envelopes

641
Merones Minor
ET Vol: 6, Jul 1853
Non-Conic Curves & Locus/Envelopes

696
S.H.M.
ET Vol: 7, Feb 1854
Non-Conic Curves & Locus/Envelopes

699
W.
ET Vol: 7, Feb 1854
Non-Conic Curves & Locus/Envelopes

713
W.
ET Vol: 7, Apr 1854
Non-Conic Curves & Locus/Envelopes

782
R.H. Wright
ET Vol: 8, Jan 1855
Non-Conic Curves & Locus/Envelopes

783
R.H. Wright
ET Vol: 8, Jan 1855
Non-Conic Curves & Locus/Envelopes

784
R.H. Wright
ET Vol: 8, Jan 1855
Non-Conic Curves & Locus/Envelopes

816
T.T. Wilkinson
ET Vol: 8, Jun 1855
Non-Conic Curves & Locus/Envelopes

850
Theon
ET Vol: 8, Oct 1855
Non-Conic Curves & Locus/Envelopes

851
Theon
ET Vol: 8, Oct 1855
Non-Conic Curves & Locus/Envelopes

885
T.T. Wilkinson
ET Vol: 9, Mar 1856
Non-Conic Curves & Locus/Envelopes

888
Matthew Collins
ET Vol: 9, Apr 1856
Non-Conic Curves & Locus/Envelopes

896
Theon
ET Vol: 9, May 1856
Non-Conic Curves & Locus/Envelopes

897
Matthew Collins
ET Vol: 9, May 1856
Non-Conic Curves & Locus/Envelopes

904
Stephen Watson
ET Vol: 9, Jun 1856
Non-Conic Curves & Locus/Envelopes

920
J.S. Jenkins
ET Vol: 9, Nov 1856
Non-Conic Curves & Locus/Envelopes

922
Stephen Watson
ET Vol: 9, Nov 1856
Non-Conic Curves & Locus/Envelopes

941
Stephen Watson
ET Vol: 10, Mar 1857
Non-Conic Curves & Locus/Envelopes

962
R.H. Wright
ET Vol: 10, Jul 1857
Non-Conic Curves & Locus/Envelopes

972
S. Watson
ET Vol: 10, Sep 1857
Non-Conic Curves & Locus/Envelopes

992
Hibernicus
ET Vol: 10, Dec 1857
Non-Conic Curves & Locus/Envelopes

997
Exhumatus
ET Vol: 11, Jan 1858
Non-Conic Curves & Locus/Envelopes

1006
A.B.
ET Vol: 11, Feb 1858
Non-Conic Curves & Locus/Envelopes

1008
J. Dixon
ET Vol: 11, Feb 1858
Non-Conic Curves & Locus/Envelopes

1032
Exhumatus
ET Vol: 11, May 1858
Non-Conic Curves & Locus/Envelopes

1049
G.H.S.
ET Vol: 11, Jul 1858
Non-Conic Curves & Locus/Envelopes

1051
W.J. Miller
ET Vol: 11, Aug 1858
Non-Conic Curves & Locus/Envelopes

1073.5
W.J. Miller
ET Vol: 11, Dec 1858
Non-Conic Curves & Locus/Envelopes

1074
Exhumatus
ET Vol: 11, Dec 1858
Non-Conic Curves & Locus/Envelopes

1083
W.J. Miller
ET Vol: 12, Jan 1859
Non-Conic Curves & Locus/Envelopes

1088
G.H.S.
ET Vol: 12, Mar 1859
Non-Conic Curves & Locus/Envelopes

1097
Exhumatus
ET Vol: 12, Jun 1859
Non-Conic Curves & Locus/Envelopes

1101
W.J. Miller
ET Vol: 12, Jun 1859
Non-Conic Curves & Locus/Envelopes

1121
H. Hill
ET Vol: 12, Nov 1859
Non-Conic Curves & Locus/Envelopes

1125
John Conwill
ET Vol: 12, Nov 1859
Non-Conic Curves & Locus/Envelopes

1136
J. Miller
ET Vol: 13, Jan 1860
Non-Conic Curves & Locus/Envelopes

1150
S. Watson
ET Vol: 13, Apr 1860
Non-Conic Curves & Locus/Envelopes

1169
W.J. Miller
ET Vol: 13, Aug 1860
Non-Conic Curves & Locus/Envelopes

1172
S. Watson
ET Vol: 13, Sep 1860
Non-Conic Curves & Locus/Envelopes

1209
W.S. Hopps
ET Vol: 14, May 1861
Non-Conic Curves & Locus/Envelopes

1236
S. Watson
ET Vol: 14, Nov 1861
Non-Conic Curves & Locus/Envelopes

1238
Editor
ET Vol: 14, Nov 1861
Non-Conic Curves & Locus/Envelopes

1247
J. McDowell
ET Vol: 14, Jan 1862
Non-Conic Curves & Locus/Envelopes

1253
W. Hopps
ET Vol: 14, Jan 1862
Non-Conic Curves & Locus/Envelopes

1254.5
W. Hopps
ET Vol: , MISSING
Non-Conic Curves & Locus/Envelopes

1256
W.J. Miller
ET Vol: 14, Feb 1862
Non-Conic Curves & Locus/Envelopes

1261
J. McDowell
ET Vol: 14, Feb 1862
Non-Conic Curves & Locus/Envelopes

1276
J. McDowell
ET Vol: 15, May 1862
Non-Conic Curves & Locus/Envelopes

1277
W.O. Phillips
ET Vol: 15, May 1862
Non-Conic Curves & Locus/Envelopes

1280
W.J. Miller
ET Vol: 15, Jun 1862
Non-Conic Curves & Locus/Envelopes

1281
W.J. Miller
ET Vol: 15, Jun 1862
Non-Conic Curves & Locus/Envelopes

1289
S. Watson
ET Vol: 15, Jul 1862
Non-Conic Curves & Locus/Envelopes

1290
W.A. Whitworth
ET Vol: 15, Jul 1862
Non-Conic Curves & Locus/Envelopes

1292
Cantab
ET Vol: 15, Jul 1862
Non-Conic Curves & Locus/Envelopes

1295
W.J. Miller
ET Vol: 15, Aug 1862
Non-Conic Curves & Locus/Envelopes

1325
S. Watson
ET Vol: 15, Nov 1862
Non-Conic Curves & Locus/Envelopes

1327
J.R.W.
ET Vol: 15, Nov 1862
Non-Conic Curves & Locus/Envelopes

1329
Geometricus
ET Vol: 15, Nov 1862
Non-Conic Curves & Locus/Envelopes

1354
R. Tucker
ET Vol: 15, Feb 1863
Non-Conic Curves & Locus/Envelopes

1358
Patrick O’Cavanaugh
ET Vol: 15, Feb 1863
Non-Conic Curves & Locus/Envelopes

1379
* * *
ET Vol: 16, Apr 1863
Non-Conic Curves & Locus/Envelopes

1391
W. Mason
ET Vol: 16, Jun 1863
Non-Conic Curves & Locus/Envelopes

1404
H. Murphy
ET Vol: 16, Jul 1863
Non-Conic Curves & Locus/Envelopes

1406
Alexander Renshaw
ET Vol: 16, Jul 1863
Non-Conic Curves & Locus/Envelopes

1413
A. Renshaw
ET Vol: 16, Aug 1863
Non-Conic Curves & Locus/Envelopes

1443
J.J. Sylvester
ET Vol: 16, Nov 1863
Non-Conic Curves & Locus/Envelopes

1463
G. Salmon
ET Vol: 16, Jan 1864
Non-Conic Curves & Locus/Envelopes

1470
W.J. Miller
ET Vol: 16, Jan 1864
Non-Conic Curves & Locus/Envelopes

1516
M.W. Crofton
ET Vol: 17, Jun 1864
Non-Conic Curves & Locus/Envelopes

1534
Robert Harley
ET Vol: 17, Jul 1864
Non-Conic Curves & Locus/Envelopes

1562
F.D. Thomson
ET Vol: 17, Sep 1864
Non-Conic Curves & Locus/Envelopes

1575
A. Renshaw
ET Vol: 17, Oct 1864
Non-Conic Curves & Locus/Envelopes

1607
A. Cayley
ET Vol: 17, Dec 1864
Non-Conic Curves & Locus/Envelopes

1613
R. Tucker
ET Vol: 17, Dec 1864
Non-Conic Curves & Locus/Envelopes

1614
J. Griffiths
ET Vol: 17, Dec 1864
Non-Conic Curves & Locus/Envelopes

1647
A. Cayley
ET Vol: 17, Feb 1865
Non-Conic Curves & Locus/Envelopes

1670
Patrick O’Cavanaugh
ET Vol: 17, Mar 1865
Non-Conic Curves & Locus/Envelopes

1678
Patrick O’Cavanaugh
ET Vol: 17, Mar 1865
Non-Conic Curves & Locus/Envelopes

1694
M.W. Crofton
ET Vol: 18, Apr 1865
Non-Conic Curves & Locus/Envelopes

1704
R. Fullerton
ET Vol: 18, Apr 1865
Non-Conic Curves & Locus/Envelopes

1717
W.S. Burnside
ET Vol: 18, May 1865
Non-Conic Curves & Locus/Envelopes

1721
G.O. Hanlon
ET Vol: 18, May 1865
Non-Conic Curves & Locus/Envelopes

1722
R. Tucker
ET Vol: 18, May 1865
Non-Conic Curves & Locus/Envelopes

1780
A. Renshaw
ET Vol: 18, Aug 1865
Non-Conic Curves & Locus/Envelopes

1817
M. Collins
ET Vol: 18, Oct 1865
Non-Conic Curves & Locus/Envelopes

1825
H.R. Greer
ET Vol: 18, Oct 1865
Non-Conic Curves & Locus/Envelopes

1826
G.O. Hanlon
ET Vol: 18, Oct 1865
Non-Conic Curves & Locus/Envelopes

1859
J. Griffiths
ET Vol: 18, Dec 1865
Non-Conic Curves & Locus/Envelopes

1881
J.R. Allen
ET Vol: 18, Jan 1866
Non-Conic Curves & Locus/Envelopes

1990
J.J. Sylvester
ET Vol: 19, Jul 1866
Non-Conic Curves & Locus/Envelopes

1993
T. Cotterill
ET Vol: 19, Jul 1866
Non-Conic Curves & Locus/Envelopes

2100
Editor
ET Vol: MISSING,
Non-Conic Curves & Locus/Envelopes

2110
A. Cayley
ET Vol: 19, Aug 1866
Non-Conic Curves & Locus/Envelopes

2115
T. Cotterill
ET Vol: 19, Aug 1866
Non-Conic Curves & Locus/Envelopes

2140
Editor
ET Vol: MISSING,
Non-Conic Curves & Locus/Envelopes

2173
J. Wolstenholme
ET Vol: MISSING,
Non-Conic Curves & Locus/Envelopes

2221
W.S. Burnside
ET Vol: 19, Aug 1866
Non-Conic Curves & Locus/Envelopes

2224
W.A. Whitworth
ET Vol: 19, Aug 1866
Non-Conic Curves & Locus/Envelopes

2241
J. Griffiths
ET Vol: 19, Sep 1866
Non-Conic Curves & Locus/Envelopes

2257
R. Townsend
ET Vol: 19, Oct 1866
Non-Conic Curves & Locus/Envelopes

2269
S. Roberts
ET Vol: 19, Oct 1866
Non-Conic Curves & Locus/Envelopes

2270
A. Cayley
ET Vol: 19, Nov 1866
Non-Conic Curves & Locus/Envelopes

2272
T.A. Hirst
ET Vol: 19, Nov 1866
Non-Conic Curves & Locus/Envelopes

2301
W.K. Clifford
ET Vol: 19, Dec 1866
Non-Conic Curves & Locus/Envelopes

2313
Dr. Salmon
ET Vol: 19, Jan 1867
Non-Conic Curves & Locus/Envelopes

2320
M.W. Crofton
ET Vol: 19, Jan 1867
Non-Conic Curves & Locus/Envelopes

2325
J.J. Sylvester
ET Vol: 19, Jan 1867
Non-Conic Curves & Locus/Envelopes

2336
S. Roberts
ET Vol: 19, Feb 1867
Non-Conic Curves & Locus/Envelopes

2339
T. Cotterill
ET Vol: 19, Feb 1867
Non-Conic Curves & Locus/Envelopes

2359
Exhumatus
ET Vol: 19, Mar 1867
Non-Conic Curves & Locus/Envelopes

2364
S. Watson
ET Vol: 19, Mar 1867
Non-Conic Curves & Locus/Envelopes

2366
W.S. Burnside
ET Vol: 19, Mar 1867
Non-Conic Curves & Locus/Envelopes

2381
W.S. Burnside
ET Vol: 20, Apr 1867
Non-Conic Curves & Locus/Envelopes

2387
S. Roberts
ET Vol: 20, Apr 1867
Non-Conic Curves & Locus/Envelopes

2402
R. Tucker
ET Vol: 20, May 1867
Non-Conic Curves & Locus/Envelopes

2408
S. Roberts
ET Vol: 20, May 1867
Non-Conic Curves & Locus/Envelopes

2419
T. Cotterill
ET Vol: 20, Jun 1867
Non-Conic Curves & Locus/Envelopes

2476
Exhumatus
ET Vol: 20, Sep 1867
Non-Conic Curves & Locus/Envelopes

2489
S. Watson
ET Vol: 20, Sep 1867
Non-Conic Curves & Locus/Envelopes

2502
J. Griffiths
ET Vol: 20, Oct 1867
Non-Conic Curves & Locus/Envelopes

2509
F.A. Tarleton
ET Vol: 20, Oct 1867
Non-Conic Curves & Locus/Envelopes

2512
A. Cayley
ET Vol: 20, Nov 1867
Non-Conic Curves & Locus/Envelopes

2518
W. Roberts
ET Vol: 20, Nov 1867
Non-Conic Curves & Locus/Envelopes

2527
J. Wilson
ET Vol: 20, Nov 1867
Non-Conic Curves & Locus/Envelopes

2579
T. Cotterill
ET Vol: 20, Feb 1868
Non-Conic Curves & Locus/Envelopes

2581
M. Collins
ET Vol: 20, Feb 1868
Non-Conic Curves & Locus/Envelopes

2582
W.S. Burnside
ET Vol: 20, Feb 1868
Non-Conic Curves & Locus/Envelopes

2608
S. Roberts
ET Vol: 20, Mar 1868
Non-Conic Curves & Locus/Envelopes

2610
J.J. Sylvester
ET Vol: 21, Apr 1868
Non-Conic Curves & Locus/Envelopes

2624
M. Jenkins
ET Vol: 21, Apr 1868
Non-Conic Curves & Locus/Envelopes

2630
W.S. Burnside
ET Vol: 21, Apr 1868
Non-Conic Curves & Locus/Envelopes

2683
R. Tucker
ET Vol: 21, Jul 1868
Non-Conic Curves & Locus/Envelopes

2702
W.S. McCay
ET Vol: 21, Aug 1868
Non-Conic Curves & Locus/Envelopes

2709
R. Tucker
ET Vol: 21, Aug 1868
Non-Conic Curves & Locus/Envelopes

2710
N’Importe
ET Vol: 21, Aug 1868
Non-Conic Curves & Locus/Envelopes

2718
A. Cayley
ET Vol: 21, Sep 1868
Non-Conic Curves & Locus/Envelopes

2728
W.S. McCay
ET Vol: 21, Sep 1868
Non-Conic Curves & Locus/Envelopes

2737
A. Cayley
ET Vol: 21, Oct 1868
Non-Conic Curves & Locus/Envelopes

2747
W.S. McCay
ET Vol: 21, Oct 1868
Non-Conic Curves & Locus/Envelopes

2752
R. Tucker
ET Vol: 21, Oct 1868
Non-Conic Curves & Locus/Envelopes

2766
S. Watson
ET Vol: 21, Nov 1868
Non-Conic Curves & Locus/Envelopes

2773
Matthew Collins
ET Vol: 21, Nov 1868
Non-Conic Curves & Locus/Envelopes

2775
J. Wilson
ET Vol: 21, Nov 1868
Non-Conic Curves & Locus/Envelopes

2820
R. Tucker
ET Vol: 21, Jan 1869
Non-Conic Curves & Locus/Envelopes

2868
M.W. Crofton
ET Vol: 22, Apr 1869
Non-Conic Curves & Locus/Envelopes

2887
Archer Stanley
ET Vol: 22, May 1869
Non-Conic Curves & Locus/Envelopes

2897
R. Tucker
ET Vol: 22, May 1869
Non-Conic Curves & Locus/Envelopes

2913
R. Tucker
ET Vol: 22, Jun 1869
Non-Conic Curves & Locus/Envelopes

2929
R. Tucker
ET Vol: 22, Jul 1869
Non-Conic Curves & Locus/Envelopes

2938
T. Cotterill
ET Vol: 22, Jul 1869
Non-Conic Curves & Locus/Envelopes

2952
J.J. Walker
ET Vol: 22, Aug 1869
Non-Conic Curves & Locus/Envelopes

2956
W. Roberts
ET Vol: 22, Aug 1869
Non-Conic Curves & Locus/Envelopes

2962
C. Taylor
ET Vol: 22, Sep 1869
Non-Conic Curves & Locus/Envelopes

2963
W.S. Burnside
ET Vol: 22, Sep 1869
Non-Conic Curves & Locus/Envelopes

2968
R. Tucker
ET Vol: 22, Sep 1869
Non-Conic Curves & Locus/Envelopes

2978
T. Cotterill
ET Vol: 22, Oct 1869
Non-Conic Curves & Locus/Envelopes

2979
W.K. Clifford
ET Vol: 22, Oct 1869
Non-Conic Curves & Locus/Envelopes

2986
C.W. Merrifield
ET Vol: 22, Oct 1869
Non-Conic Curves & Locus/Envelopes

2998
M.W. Crofton
ET Vol: 22, Nov 1869
Non-Conic Curves & Locus/Envelopes

3029
S. Watson
ET Vol: 22, Dec 1869
Non-Conic Curves & Locus/Envelopes

3044
S. Roberts
ET Vol: 22, Jan 1870
Non-Conic Curves & Locus/Envelopes

3055
R. Tucker
ET Vol: 22, Jan 1870
Non-Conic Curves & Locus/Envelopes

3081
B.W. Horne
ET Vol: 22, Feb 1870
Non-Conic Curves & Locus/Envelopes

3093
G.M. Minchin
ET Vol: 22, Mar 1870
Non-Conic Curves & Locus/Envelopes

3095
S. Roberts
ET Vol: 22, Mar 1870
Non-Conic Curves & Locus/Envelopes

3098
N’Importe
ET Vol: 22, Mar 1870
Non-Conic Curves & Locus/Envelopes

3129
G.H. Hopkins
ET Vol: 23, May 1870
Non-Conic Curves & Locus/Envelopes

3148
J.J. Walker
ET Vol: 23, Jun 1870
Non-Conic Curves & Locus/Envelopes

3176
S. Roberts
ET Vol: 23, Jul 1870
Non-Conic Curves & Locus/Envelopes

3180
W.H.H. Hudson
ET Vol: 23, Jul 1870
Non-Conic Curves & Locus/Envelopes

3261
G.O. Hanlon
ET Vol: 23, Nov 1870
Non-Conic Curves & Locus/Envelopes

3263
S. Roberts
ET Vol: 23, Nov 1870
Non-Conic Curves & Locus/Envelopes

3282
W.K. Clifford
ET Vol: 23, Dec 1870
Non-Conic Curves & Locus/Envelopes

3299
R. Tucker
ET Vol: 23, Dec 1870
Non-Conic Curves & Locus/Envelopes

3313
T. Cotterill
ET Vol: 23, Jan 1871
Non-Conic Curves & Locus/Envelopes

3328
B. Williamson
ET Vol: 23, Jan 1871
Non-Conic Curves & Locus/Envelopes

3333
S. Roberts
ET Vol: 23, Feb 1871
Non-Conic Curves & Locus/Envelopes

3337
W.S. Burnside
ET Vol: 23, Feb 1871
Non-Conic Curves & Locus/Envelopes

3343
J. Wolstenholme
ET Vol: 23, Feb 1871
Non-Conic Curves & Locus/Envelopes

3355
J.J. Sylvester
ET Vol: 23, Mar 1871
Non-Conic Curves & Locus/Envelopes

3357
C.W. Merrifield
ET Vol: 23, Mar 1871
Non-Conic Curves & Locus/Envelopes

3362
A.F. Torry
ET Vol: 23, Mar 1871
Non-Conic Curves & Locus/Envelopes

3366
G.O. Hanlon
ET Vol: 23, Mar 1871
Non-Conic Curves & Locus/Envelopes

3383
Editor
ET Vol: 24, Apr 1871
Non-Conic Curves & Locus/Envelopes

3387
S. Roberts
ET Vol: 24, Apr 1871
Non-Conic Curves & Locus/Envelopes

3405
J. Wolstenholme
ET Vol: 24, May 1871
Non-Conic Curves & Locus/Envelopes

3445
R. Tucker
ET Vol: 24, Jun 1871
Non-Conic Curves & Locus/Envelopes

3488
Editor
ET Vol: 24, Aug 1871
Non-Conic Curves & Locus/Envelopes

3490
R. Tucker
ET Vol: 24, Aug 1871
Non-Conic Curves & Locus/Envelopes

3546
R. Tucker
ET Vol: 24, Oct 1871
Non-Conic Curves & Locus/Envelopes

3595
M.W. Crofton
ET Vol: 24, Dec 1871
Non-Conic Curves & Locus/Envelopes

3606
G. Bates
ET Vol: 24, Dec 1871
Non-Conic Curves & Locus/Envelopes

3608
G. O. Hanlon
ET Vol: 24, Dec 1871
Non-Conic Curves & Locus/Envelopes

3618
S. Watson
ET Vol: 24, Dec 1871
Non-Conic Curves & Locus/Envelopes

3636
W.H. Laverty
ET Vol: 24, Jan 1872
Non-Conic Curves & Locus/Envelopes

3642
T. Cotterill
ET Vol: 24, Jan 1872
Non-Conic Curves & Locus/Envelopes

3648
N’Importe
ET Vol: 24, Jan 1872
Non-Conic Curves & Locus/Envelopes

3658
W.H.H. Hudson
ET Vol: 24, Feb 1872
Non-Conic Curves & Locus/Envelopes

3672
R.S. Ball
ET Vol: 24, Feb 1872
Non-Conic Curves & Locus/Envelopes

3673
J. White
ET Vol: 24, Feb 1872
Non-Conic Curves & Locus/Envelopes

3698
W. Siverly
ET Vol: 24, Mar 1872
Non-Conic Curves & Locus/Envelopes

3699
W.H.H. Hudson
ET Vol: 24, Mar 1872
Non-Conic Curves & Locus/Envelopes

3718
F.D. Thomson
ET Vol: 25, Apr 1872
Non-Conic Curves & Locus/Envelopes

3723
James Booth
ET Vol: 25, Apr 1872
Non-Conic Curves & Locus/Envelopes

3763
D. Wickersham
ET Vol: 25, May 1872
Non-Conic Curves & Locus/Envelopes

3778
T. Cotterill
ET Vol: 25, Jun 1872
Non-Conic Curves & Locus/Envelopes

3794
R. Tucker
ET Vol: 25, Jun 1872
Non-Conic Curves & Locus/Envelopes

3805
S. Roberts
ET Vol: 25, Jul 1872
Non-Conic Curves & Locus/Envelopes

3811
A. Escott
ET Vol: 25, Jul 1872
Non-Conic Curves & Locus/Envelopes

3815
J.J. Walker
ET Vol: 25, Jul 1872
Non-Conic Curves & Locus/Envelopes

3816
R.S.D.
ET Vol: 25, Jul 1872
Non-Conic Curves & Locus/Envelopes

3819
J. Wolstenholme
ET Vol: 25, Jul 1872
Non-Conic Curves & Locus/Envelopes

3829
J. Booth
ET Vol: 25, Aug 1872
Non-Conic Curves & Locus/Envelopes

3830
R. Townsend
ET Vol: 25, Aug 1872
Non-Conic Curves & Locus/Envelopes

3853
J. Booth
ET Vol: 25, Sep 1872
Non-Conic Curves & Locus/Envelopes

3876
J.J. Sylvester
ET Vol: 25, Oct 1872
Non-Conic Curves & Locus/Envelopes

3884
W. Godward
ET Vol: 25, Oct 1872
Non-Conic Curves & Locus/Envelopes

3889
J. Booth
ET Vol: 25, Oct 1872
Non-Conic Curves & Locus/Envelopes

3892
J.J. Walker
ET Vol: 25, Oct 1872
Non-Conic Curves & Locus/Envelopes

3895
J. Griffiths
ET Vol: 25, Oct 1872
Non-Conic Curves & Locus/Envelopes

3905.5
J. Wolstenholme
ET Vol: 25, Nov 1872
Non-Conic Curves & Locus/Envelopes

3906
J. Booth
ET Vol: 25, Nov 1872
Non-Conic Curves & Locus/Envelopes

3926
N’Importe
ET Vol: 25, Nov 1872
Non-Conic Curves & Locus/Envelopes

3930
J. Wolstenholme
ET Vol: 25, Dec 1872
Non-Conic Curves & Locus/Envelopes

3936
S. Tebay
ET Vol: 25, Dec 1872
Non-Conic Curves & Locus/Envelopes

3952
T. Mitcheson
ET Vol: 25, Dec 1872
Non-Conic Curves & Locus/Envelopes

3956
J. Booth
ET Vol: 25, Jan 1873
Non-Conic Curves & Locus/Envelopes

3988
C. Taylor
ET Vol: 25, Feb 1873
Non-Conic Curves & Locus/Envelopes

3994
T. Mitcheson
ET Vol: 25, Feb 1873
Non-Conic Curves & Locus/Envelopes

4014
C.H. Hinton
ET Vol: 25, Mar 1873
Non-Conic Curves & Locus/Envelopes

4016
T. Mitcheson
ET Vol: 25, Mar 1873
Non-Conic Curves & Locus/Envelopes

4021
S. Watson
ET Vol: 25, Mar 1873
Non-Conic Curves & Locus/Envelopes

4040
T. Cotterill
ET Vol: 26, Apr 1873
Non-Conic Curves & Locus/Envelopes

4042
Prof. Mannheim
ET Vol: 26, Apr 1873
Non-Conic Curves & Locus/Envelopes

4046
B. Williamson
ET Vol: 26, Apr 1873
Non-Conic Curves & Locus/Envelopes

4068
J. Wolstenholme
ET Vol: 26, May 1873
Non-Conic Curves & Locus/Envelopes

4069
W.K. Clifford
ET Vol: 26, May 1873
Non-Conic Curves & Locus/Envelopes

4094
R. Townsend
ET Vol: 26, Jun 1873
Non-Conic Curves & Locus/Envelopes

4098
Editor
ET Vol: 26, Jun 1873
Non-Conic Curves & Locus/Envelopes

4120
J. Wolstenholme
ET Vol: 26, Jul 1873
Non-Conic Curves & Locus/Envelopes

4123
W.K. Clifford
ET Vol: 26, Jul 1873
Non-Conic Curves & Locus/Envelopes

4128
A.B. Evans
ET Vol: 26, Jul 1873
Non-Conic Curves & Locus/Envelopes

4133
W.A. Whitworth
ET Vol: 26, Jul 1873
Non-Conic Curves & Locus/Envelopes

4134
T. Cotterill
ET Vol: 26, Jul 1873
Non-Conic Curves & Locus/Envelopes

4141
M.W. Crofton
ET Vol: 26, Aug 1873
Non-Conic Curves & Locus/Envelopes

4150
Felsineus
ET Vol: 26, Aug 1873
Non-Conic Curves & Locus/Envelopes

4161
E. McCormick
ET Vol: 26, Aug 1873
Non-Conic Curves & Locus/Envelopes

4163
M. Collins
ET Vol: 26, Aug 1873
Non-Conic Curves & Locus/Envelopes

4194
Editor
ET Vol: 26, Sep 1873
Non-Conic Curves & Locus/Envelopes

4200
Editor
ET Vol: 26, Oct 1873
Non-Conic Curves & Locus/Envelopes

4209
A. Martin
ET Vol: 26, Oct 1873
Non-Conic Curves & Locus/Envelopes

4218
J. O’Callaghan
ET Vol: 26, Oct 1873
Non-Conic Curves & Locus/Envelopes

4227
Editor
ET Vol: 26, Oct 1873
Non-Conic Curves & Locus/Envelopes

4231
J.J. Sylvester
ET Vol: 26, Nov 1873
Non-Conic Curves & Locus/Envelopes

4233
R. Townsend
ET Vol: 26, Nov 1873
Non-Conic Curves & Locus/Envelopes

4234
Editor
ET Vol: 26, Nov 1873
Non-Conic Curves & Locus/Envelopes

4235
W. Roberts
ET Vol: 26, Nov 1873
Non-Conic Curves & Locus/Envelopes

4236
W.K. Clifford
ET Vol: 26, Nov 1873
Non-Conic Curves & Locus/Envelopes

4247
W.S. Burnside
ET Vol: 26, Nov 1873
Non-Conic Curves & Locus/Envelopes

4254
J.J. Walker
ET Vol: 26, Nov 1873
Non-Conic Curves & Locus/Envelopes

4264
Editor
ET Vol: 26, Nov 1873
Non-Conic Curves & Locus/Envelopes

4273
R. Townsend
ET Vol: 26, Dec 1873
Non-Conic Curves & Locus/Envelopes

4279
A.W. Panton
ET Vol: 26, Dec 1873
Non-Conic Curves & Locus/Envelopes

4292
Editor
ET Vol: 26, Jan 1874
Non-Conic Curves & Locus/Envelopes

4312
G.O. Hanlon
ET Vol: 26, Jan 1874
Non-Conic Curves & Locus/Envelopes

4314
L. Cremona
ET Vol: 26, Jan 1874
Non-Conic Curves & Locus/Envelopes

4318
N’Importe
ET Vol: 26, Jan 1874
Non-Conic Curves & Locus/Envelopes

4321
A. Cayley
ET Vol: 26, Feb 1874
Non-Conic Curves & Locus/Envelopes

4323
J. Wolstenholme
ET Vol: 26, Feb 1874
Non-Conic Curves & Locus/Envelopes

4327
W. Roberts
ET Vol: 26, Feb 1874
Non-Conic Curves & Locus/Envelopes

4340
W.K. Clifford
ET Vol: 26, Mar 1874
Non-Conic Curves & Locus/Envelopes

4361
W.B. Davis
ET Vol: 26, Mar 1874
Non-Conic Curves & Locus/Envelopes

4365
J.J. Sylvester
ET Vol: 27, Apr 1874
Non-Conic Curves & Locus/Envelopes

4387
A. Cayley
ET Vol: 27, May 1874
Non-Conic Curves & Locus/Envelopes

4400
A. Renshaw
ET Vol: 27, May 1874
Non-Conic Curves & Locus/Envelopes

4402
W.H.H. Hudson
ET Vol: 27, May 1874
Non-Conic Curves & Locus/Envelopes

4404
G.M. Minchin
ET Vol: 27, May 1874
Non-Conic Curves & Locus/Envelopes

4409
Geometricus
ET Vol: 27, May 1874
Non-Conic Curves & Locus/Envelopes

4412
A. Cayley
ET Vol: 27, Jun 1874
Non-Conic Curves & Locus/Envelopes

4419
Editor
ET Vol: 27, Jun 1874
Non-Conic Curves & Locus/Envelopes

4432
W.O. Phillips
ET Vol: 27, Jun 1874
Non-Conic Curves & Locus/Envelopes

4452
A. Renshaw
ET Vol: 27, Jul 1874
Non-Conic Curves & Locus/Envelopes

4478
A. Martin
ET Vol: 27, Aug 1874
Non-Conic Curves & Locus/Envelopes

4490
R. Tucker
ET Vol: 27, Sep 1874
Non-Conic Curves & Locus/Envelopes

4496
T. Cotterill
ET Vol: 27, Sep 1874
Non-Conic Curves & Locus/Envelopes

4509
M.W. Crofton
ET Vol: 27, Oct 1874
Non-Conic Curves & Locus/Envelopes

4514
W. Roberts
ET Vol: 27, Oct 1874
Non-Conic Curves & Locus/Envelopes

4515
J. Matteson
ET Vol: 27, Oct 1874
Non-Conic Curves & Locus/Envelopes

4551
J.J. Sylvester
ET Vol: 27, Dec 1874
Non-Conic Curves & Locus/Envelopes

4556
Editor
ET Vol: 27, Dec 1874
Non-Conic Curves & Locus/Envelopes

4557
T.T. Wilkinson
ET Vol: 27, Dec 1874
Non-Conic Curves & Locus/Envelopes

4591
J.J. Sylvester
ET Vol: 27, Feb 1875
Non-Conic Curves & Locus/Envelopes

4593
J. Wolstenholme
ET Vol: 27, Feb 1875
Non-Conic Curves & Locus/Envelopes

4621
C.W. Merrifield
ET Vol: 27, Mar 1875
Non-Conic Curves & Locus/Envelopes

4644
J. Booth
ET Vol: 28, Apr 1875
Non-Conic Curves & Locus/Envelopes

4647
R.W. Genese
ET Vol: 28, Apr 1875
Non-Conic Curves & Locus/Envelopes

4650
W.C. Otter
ET Vol: 28, Apr 1875
Non-Conic Curves & Locus/Envelopes

4669
F.A. Tarleton
ET Vol: 28, May 1875
Non-Conic Curves & Locus/Envelopes

4680
W.S. Burnside
ET Vol: 28, May 1875
Non-Conic Curves & Locus/Envelopes

4684
R.A. Roberts
ET Vol: 28, May 1875
Non-Conic Curves & Locus/Envelopes

4704
T. Cotterill
ET Vol: 28, Jun 1875
Non-Conic Curves & Locus/Envelopes

4709
J. Griffiths
ET Vol: 28, Jun 1875
Non-Conic Curves & Locus/Envelopes

4713
S. Roberts
ET Vol: 28, Jun 1875
Non-Conic Curves & Locus/Envelopes

4721
J.J. Sylvester
ET Vol: 28, Jul 1875
Non-Conic Curves & Locus/Envelopes

4728
R.A. Roberts
ET Vol: 28, Jul 1875
Non-Conic Curves & Locus/Envelopes

4741
T. Cotterill
ET Vol: 28, Jul 1875
Non-Conic Curves & Locus/Envelopes

4748
G.A. Ogilvie
ET Vol: 28, Jul 1875
Non-Conic Curves & Locus/Envelopes

4752
A. Cayley
ET Vol: 28, Aug 1875
Non-Conic Curves & Locus/Envelopes

4753
M.W. Crofton
ET Vol: 28, Aug 1875
Non-Conic Curves & Locus/Envelopes

4769
H. Murphy
ET Vol: 28, Aug 1875
Non-Conic Curves & Locus/Envelopes

4772
J. Wolstenholme
ET Vol: 28, Sep 1875
Non-Conic Curves & Locus/Envelopes

4780
W. Godward
ET Vol: 28, Sep 1875
Non-Conic Curves & Locus/Envelopes

4783
R.W. Genese
ET Vol: 28, Sep 1875
Non-Conic Curves & Locus/Envelopes

4790
R. Tucker
ET Vol: 28, Sep 1875
Non-Conic Curves & Locus/Envelopes

4808
T. Cotterill
ET Vol: 28, Oct 1875
Non-Conic Curves & Locus/Envelopes

4819
W.K. Clifford
ET Vol: 28, Nov 1875
Non-Conic Curves & Locus/Envelopes

4827
S. Roberts
ET Vol: 28, Nov 1875
Non-Conic Curves & Locus/Envelopes

4836
R. Tucker
ET Vol: 28, Nov 1875
Non-Conic Curves & Locus/Envelopes

4856
N’Importe
ET Vol: 28, Dec 1875
Non-Conic Curves & Locus/Envelopes

4862
A. Martin
ET Vol: 28, Dec 1875
Non-Conic Curves & Locus/Envelopes

4865
Editor
ET Vol: 28, Dec 1875
Non-Conic Curves & Locus/Envelopes

4866
R.A. Roberts
ET Vol: 28, Dec 1875
Non-Conic Curves & Locus/Envelopes

4871
W.K. Clifford
ET Vol: 28, Jan 1876
Non-Conic Curves & Locus/Envelopes

4872
J. Wolstenholme
ET Vol: 28, Jan 1876
Non-Conic Curves & Locus/Envelopes

4879
R.F. Davis
ET Vol: 28, Jan 1876
Non-Conic Curves & Locus/Envelopes

4880
F.D. Thomson
ET Vol: 28, Jan 1876
Non-Conic Curves & Locus/Envelopes

4887
J.J. Walker
ET Vol: 28, Jan 1876
Non-Conic Curves & Locus/Envelopes

4900
J. Wolstenholme
ET Vol: 28, Feb 1876
Non-Conic Curves & Locus/Envelopes

4921
R. Tucker
ET Vol: 28, Feb 1876
Non-Conic Curves & Locus/Envelopes

4926
J. Wolstenholme
ET Vol: 28, Mar 1876
Non-Conic Curves & Locus/Envelopes

4938
W.S. Burnside
ET Vol: 28, Mar 1876
Non-Conic Curves & Locus/Envelopes

4948
M.W. Crofton
ET Vol: 29, Apr 1876
Non-Conic Curves & Locus/Envelopes

4949
J. Wolstenholme
ET Vol: 29, Apr 1876
Non-Conic Curves & Locus/Envelopes

4968
S. Roberts
ET Vol: 29, Apr 1876
Non-Conic Curves & Locus/Envelopes

5033
S. Tebay
ET Vol: 29, Jul 1876
Non-Conic Curves & Locus/Envelopes

5066
R.F. Davis
ET Vol: 29, Sep 1876
Non-Conic Curves & Locus/Envelopes

5069
R.A. Roberts
ET Vol: 29, Sep 1876
Non-Conic Curves & Locus/Envelopes

5076
A.F. Torry
ET Vol: 29, Sep 1876
Non-Conic Curves & Locus/Envelopes

5079
A. Cayley
ET Vol: 29, Oct 1876
Non-Conic Curves & Locus/Envelopes

5083
J. Wolstenholme
ET Vol: 29, Oct 1876
Non-Conic Curves & Locus/Envelopes

5088
R.W. Genese
ET Vol: 29, Oct 1876
Non-Conic Curves & Locus/Envelopes

5109
J.J. Sylvester
ET Vol: 29, Nov 1876
Non-Conic Curves & Locus/Envelopes

5127
N’Importe
ET Vol: 29, Nov 1876
Non-Conic Curves & Locus/Envelopes

5139
T. Cotterill
ET Vol: 29, Dec 1876
Non-Conic Curves & Locus/Envelopes

5149
S. Tebay
ET Vol: 29, Dec 1876
Non-Conic Curves & Locus/Envelopes

5161
Editor
ET Vol: 29, Jan 1877
Non-Conic Curves & Locus/Envelopes

5162
R.W. Genese
ET Vol: 29, Jan 1877
Non-Conic Curves & Locus/Envelopes

5163
A.W. Panton
ET Vol: 29, Jan 1877
Non-Conic Curves & Locus/Envelopes

5180
J. Wolstenholme
ET Vol: 29, Feb 1877
Non-Conic Curves & Locus/Envelopes

5186
J. Booth
ET Vol: 29, Feb 1877
Non-Conic Curves & Locus/Envelopes

5192
H.T. Gerrans
ET Vol: 29, Feb 1877
Non-Conic Curves & Locus/Envelopes

5194
A.W. Panton
ET Vol: 29, Feb 1877
Non-Conic Curves & Locus/Envelopes

5197
W. Godward
ET Vol: 29, Feb 1877
Non-Conic Curves & Locus/Envelopes

5230
C.W. Merrifield
ET Vol: 29, Mar 1877
Non-Conic Curves & Locus/Envelopes

5266
J.J. Walker
ET Vol: 30, Apr 1877
Non-Conic Curves & Locus/Envelopes

5275
J. Wolstenholme
ET Vol: 30, May 1877
Non-Conic Curves & Locus/Envelopes

5283
T. Cotterill
ET Vol: 30, May 1877
Non-Conic Curves & Locus/Envelopes

5285
E.B. Elliott
ET Vol: 30, May 1877
Non-Conic Curves & Locus/Envelopes

5292
J. Griffiths
ET Vol: 30, May 1877
Non-Conic Curves & Locus/Envelopes

5293
R.E. Riley
ET Vol: 30, May 1877
Non-Conic Curves & Locus/Envelopes

5300
R. Tucker
ET Vol: 30, May 1877
Non-Conic Curves & Locus/Envelopes

5317
S. Roberts
ET Vol: 30, Jun 1877
Non-Conic Curves & Locus/Envelopes

5331
J. Wolstenholme
ET Vol: 30, Jul 1877
Non-Conic Curves & Locus/Envelopes

5348
J. Dawson
ET Vol: 30, Jul 1877
Non-Conic Curves & Locus/Envelopes

5351
J. Richards
ET Vol: 30, Jul 1877
Non-Conic Curves & Locus/Envelopes

5359
R. Townsend
ET Vol: 30, Aug 1877
Non-Conic Curves & Locus/Envelopes

5366
Editor
ET Vol: 30, Aug 1877
Non-Conic Curves & Locus/Envelopes

5368
H.W. Harris
ET Vol: 30, Aug 1877
Non-Conic Curves & Locus/Envelopes

5391
J. Wolstenholme
ET Vol: 30, Sep 1877
Non-Conic Curves & Locus/Envelopes

5396
J. Booth
ET Vol: 30, Sep 1877
Non-Conic Curves & Locus/Envelopes

5407
S. Roberts
ET Vol: 30, Sep 1877
Non-Conic Curves & Locus/Envelopes

5408
W. Roberts
ET Vol: 30, Sep 1877
Non-Conic Curves & Locus/Envelopes

5453
A. Cayley
ET Vol: 30, Nov 1877
Non-Conic Curves & Locus/Envelopes

5458
J. Wolstenholme
ET Vol: 30, Nov 1877
Non-Conic Curves & Locus/Envelopes

5462
Prof. England
ET Vol: 30, Nov 1877
Non-Conic Curves & Locus/Envelopes

5468
J.J. Walker
ET Vol: 30, Nov 1877
Non-Conic Curves & Locus/Envelopes

5477
R.W. Genese
ET Vol: 30, Nov 1877
Non-Conic Curves & Locus/Envelopes

5495
P. Kelland
ET Vol: 30, Dec 1877
Non-Conic Curves & Locus/Envelopes

5503
G. Darboux
ET Vol: 30, Dec 1877
Non-Conic Curves & Locus/Envelopes

5545
J.C. Malet
ET Vol: 31, Feb 1878
Non-Conic Curves & Locus/Envelopes

5555
R. Battle
ET Vol: 31, Feb 1878
Non-Conic Curves & Locus/Envelopes

5571
Christine Ladd
ET Vol: 31, Mar 1878
Non-Conic Curves & Locus/Envelopes

5580
S. Roberts
ET Vol: 31, Mar 1878
Non-Conic Curves & Locus/Envelopes

5581
R.A. Roberts
ET Vol: 31, Mar 1878
Non-Conic Curves & Locus/Envelopes

5605
J.C. Malet
ET Vol: 31, Apr 1878
Non-Conic Curves & Locus/Envelopes

5612
S. Roberts
ET Vol: 31, Apr 1878
Non-Conic Curves & Locus/Envelopes

5613
R.A. Roberts
ET Vol: 31, Apr 1878
Non-Conic Curves & Locus/Envelopes

5626
W.K. Clifford
ET Vol: 31, May 1878
Non-Conic Curves & Locus/Envelopes

5650
J.C. Malet
ET Vol: 31, May 1878
Non-Conic Curves & Locus/Envelopes

5656
J. Dawson
ET Vol: 31, May 1878
Non-Conic Curves & Locus/Envelopes

5681
C.H. Hinton
ET Vol: 31, Jun 1878
Non-Conic Curves & Locus/Envelopes

5695
A.B. Evans
ET Vol: 31, Jul 1878
Non-Conic Curves & Locus/Envelopes

5703
W.G. Wright
ET Vol: 31, Jul 1878
Non-Conic Curves & Locus/Envelopes

5719
R.F. Scott
ET Vol: 31, Aug 1878
Non-Conic Curves & Locus/Envelopes

5726
H.W. Harris
ET Vol: 31, Aug 1878
Non-Conic Curves & Locus/Envelopes

5732
W. Gallatly
ET Vol: 31, Aug 1878
Non-Conic Curves & Locus/Envelopes

5739
Prof. Cochez
ET Vol: 31, Sep 1878
Non-Conic Curves & Locus/Envelopes

5743
T. Cotterill
ET Vol: 31, Sep 1878
Non-Conic Curves & Locus/Envelopes

5749
J.L. McKenzie
ET Vol: 31, Sep 1878
Non-Conic Curves & Locus/Envelopes

5753
W.R. Roberts
ET Vol: 31, Sep 1878
Non-Conic Curves & Locus/Envelopes

5764
T.A. Hirst
ET Vol: 31, Oct 1878
Non-Conic Curves & Locus/Envelopes

5767
J. Wolstenholme
ET Vol: 31, Oct 1878
Non-Conic Curves & Locus/Envelopes

5773
J.L. McKenzie
ET Vol: 31, Oct 1878
Non-Conic Curves & Locus/Envelopes

5775
W.R. Roberts
ET Vol: 31, Oct 1878
Non-Conic Curves & Locus/Envelopes

5776
R.A. Roberts
ET Vol: 31, Oct 1878
Non-Conic Curves & Locus/Envelopes

5787
W.J.C. Sharp
ET Vol: 31, Oct 1878
Non-Conic Curves & Locus/Envelopes

5790
E.W. Symons
ET Vol: 31, Oct 1878
Non-Conic Curves & Locus/Envelopes

5806
W.J.C. Sharp
ET Vol: 31, Nov 1878
Non-Conic Curves & Locus/Envelopes

5812
R.A. Roberts
ET Vol: 31, Nov 1878
Non-Conic Curves & Locus/Envelopes

5821
A. Cayley
ET Vol: 31, Dec 1878
Non-Conic Curves & Locus/Envelopes

5841
R.A. Roberts
ET Vol: 31, Dec 1878
Non-Conic Curves & Locus/Envelopes

5844
W.S. McCay
ET Vol: 31, Dec 1878
Non-Conic Curves & Locus/Envelopes

5846
W.H.H. Hudson
ET Vol: 31, Dec 1878
Non-Conic Curves & Locus/Envelopes

5869
C. Leudesdorf
ET Vol: 32, Jan 1879
Non-Conic Curves & Locus/Envelopes

5873
R.E. Riley
ET Vol: 32, Jan 1879
Non-Conic Curves & Locus/Envelopes

5878
J. Wolstenholme
ET Vol: 32, Feb 1879
Non-Conic Curves & Locus/Envelopes

5895
R.A. Roberts
ET Vol: 32, Feb 1879
Non-Conic Curves & Locus/Envelopes

5901
J.J. Sylvester
ET Vol: 32, Mar 1879
Non-Conic Curves & Locus/Envelopes

5904
G.M. Minchin
ET Vol: 32, Mar 1879
Non-Conic Curves & Locus/Envelopes

5919
S. Tebay
ET Vol: 32, Mar 1879
Non-Conic Curves & Locus/Envelopes

5920
W.J.C. Sharp
ET Vol: 32, Mar 1879
Non-Conic Curves & Locus/Envelopes

5964
J.J. Walker
ET Vol: 32, May 1879
Non-Conic Curves & Locus/Envelopes

5983
J.J. Sylvester
ET Vol: 32, Jun 1879
Non-Conic Curves & Locus/Envelopes

5996
R. Tucker
ET Vol: 32, Jun 1879
Non-Conic Curves & Locus/Envelopes

6011
M.W. Crofton
ET Vol: 32, Jul 1879
Non-Conic Curves & Locus/Envelopes

6022
W.S. Burnside
ET Vol: 32, Jul 1879
Non-Conic Curves & Locus/Envelopes

6029
W.J.C. Sharp
ET Vol: 32, Jul 1879
Non-Conic Curves & Locus/Envelopes

6043
Prof. Edmonds
ET Vol: 32, Aug 1879
Non-Conic Curves & Locus/Envelopes

6044
Editor
ET Vol: 32, Aug 1879
Non-Conic Curves & Locus/Envelopes

6045
R.F. Davis
ET Vol: 32, Aug 1879
Non-Conic Curves & Locus/Envelopes

6054
W.H.H. Hudson
ET Vol: 32, Aug 1879
Non-Conic Curves & Locus/Envelopes

6059
W.J.C. Sharp
ET Vol: 32, Aug 1879
Non-Conic Curves & Locus/Envelopes

6069
Prof. Edmunds
ET Vol: 32, Sep 1879
Non-Conic Curves & Locus/Envelopes

6084
J.J. Walker
ET Vol: 32, Sep 1879
Non-Conic Curves & Locus/Envelopes

6085
A.J.C. Allen
ET Vol: 32, Sep 1879
Non-Conic Curves & Locus/Envelopes

6087
C. Leudesdorf
ET Vol: 32, Sep 1879
Non-Conic Curves & Locus/Envelopes

6090
T. Cotterill
ET Vol: 32, Sep 1879
Non-Conic Curves & Locus/Envelopes

6094
J.J. Sylvester
ET Vol: 32, Oct 1879
Non-Conic Curves & Locus/Envelopes

6115
A.J.C. Allen
ET Vol: 32, Oct 1879
Non-Conic Curves & Locus/Envelopes

6142
W.H.H. Hudson
ET Vol: 32, Nov 1879
Non-Conic Curves & Locus/Envelopes

6146
W. Roberts
ET Vol: 32, Nov 1879
Non-Conic Curves & Locus/Envelopes

6150
H.W. Harris
ET Vol: 32,
Non-Conic Curves & Locus/Envelopes

6185
E.W. Symons
ET Vol: 32, Dec 1879
Non-Conic Curves & Locus/Envelopes

6195
Prof. Cochez
ET Vol: 33, Jan 1880
Non-Conic Curves & Locus/Envelopes

6221
J. Wolstenholme
ET Vol: 33, Feb 1880
Non-Conic Curves & Locus/Envelopes

6253
B. Williamson
ET Vol: 33, Mar 1880
Non-Conic Curves & Locus/Envelopes

6272
E. Anthony
ET Vol: 33, Mar 1880
Non-Conic Curves & Locus/Envelopes

6274
Prof. Rosanes
ET Vol: 33, Apr 1880
Non-Conic Curves & Locus/Envelopes

6281
J. Wolstenholme
ET Vol: 33, Apr 1880
Non-Conic Curves & Locus/Envelopes

6287
Editor
ET Vol: 33, Apr 1880
Non-Conic Curves & Locus/Envelopes

6307
M.W. Crofton
ET Vol: 33, May 1880
Non-Conic Curves & Locus/Envelopes

6311
J. Wolstenholme
ET Vol: 33, May 1880
Non-Conic Curves & Locus/Envelopes

6312
Pr. Cochez
ET Vol: 33, May 1880
Non-Conic Curves & Locus/Envelopes

6327
T.W. Openshaw
ET Vol: 33, May 1880
Non-Conic Curves & Locus/Envelopes

6338
W.H.H. Hudson
ET Vol: 33, May 1880
Non-Conic Curves & Locus/Envelopes

6339
J.J. Sylvester
ET Vol: 33, Jun 1880
Non-Conic Curves & Locus/Envelopes

6363
H.L. Orchard
ET Vol: 33, Jun 1880
Non-Conic Curves & Locus/Envelopes

6368
J. Hammond
ET Vol: 33, Jun 1880
Non-Conic Curves & Locus/Envelopes

6375
M.W. Crofton
ET Vol: 33, Jul 1880
Non-Conic Curves & Locus/Envelopes

6377
R. W. Genese
ET Vol: 33, Jul 1880
Non-Conic Curves & Locus/Envelopes

6401
R. Knowles
ET Vol: 33, Jul 1880
Non-Conic Curves & Locus/Envelopes

6421
W.H. Hudson
ET Vol: 33, Aug 1880
Non-Conic Curves & Locus/Envelopes

6422
E.B. Elliott
ET Vol: 33, Aug 1880
Non-Conic Curves & Locus/Envelopes

6429
R. Tucker
ET Vol: 33, Aug 1880
Non-Conic Curves & Locus/Envelopes

6431
R.W. Symons
ET Vol: 33, Aug 1880
Non-Conic Curves & Locus/Envelopes

6432
J. Hammond
ET Vol: 33, Aug 1880
Non-Conic Curves & Locus/Envelopes

6450
Editor
ET Vol: 33, Sep 1880
Non-Conic Curves & Locus/Envelopes

6454
W.H.H. Hudson
ET Vol: 33, Sep 1880
Non-Conic Curves & Locus/Envelopes

6462
W.R. Roberts
ET Vol: 33, Sep 1880
Non-Conic Curves & Locus/Envelopes

6463
H.L. Orchard
ET Vol: 33, Sep 1880
Non-Conic Curves & Locus/Envelopes

6476
W.S. Burnside
ET Vol: 33, Oct 1880
Non-Conic Curves & Locus/Envelopes

6480
R.W. Genese
ET Vol: 33, Oct 1880
Non-Conic Curves & Locus/Envelopes

6530
W.E. Wright
ET Vol: 33, Nov 1880
Non-Conic Curves & Locus/Envelopes

6565
G.M. Minchin
ET Vol: 34, Jan 1881
Non-Conic Curves & Locus/Envelopes

6584
R. Knowles
ET Vol: 34, Jan 1881
Non-Conic Curves & Locus/Envelopes

6586
D. Edwards
ET Vol: 34, Jan 1881
Non-Conic Curves & Locus/Envelopes

6629
J. Wolstenholme
ET Vol: 34, Mar 1881
Non-Conic Curves & Locus/Envelopes

6630
J.M. Nash
ET Vol: 34, Mar 1881
Non-Conic Curves & Locus/Envelopes

6636
Lizzie A. Kittudge
ET Vol: 34, Mar 1881
Non-Conic Curves & Locus/Envelopes

6647
R.A. Roberts
ET Vol: 34, Mar 1881
Non-Conic Curves & Locus/Envelopes

6675
C. Taylor
ET Vol: 34, Apr 1881
Non-Conic Curves & Locus/Envelopes

6687
C.B.S. Cavallin
ET Vol: 34, Apr 1881
Non-Conic Curves & Locus/Envelopes

6704
J. Wolstenholme
ET Vol: 34, May 1881
Non-Conic Curves & Locus/Envelopes

6705
J. Koehler
ET Vol: 34, May 1881
Non-Conic Curves & Locus/Envelopes

6712
Lizzie A. Kittudge
ET Vol: 34, May 1881
Non-Conic Curves & Locus/Envelopes

6718
R. Tucker
ET Vol: 34, May 1881
Non-Conic Curves & Locus/Envelopes

6745
A. McIntosh
ET Vol: 34, Jun 1881
Non-Conic Curves & Locus/Envelopes

6747
A.J.C. Allen
ET Vol: 34, Jun 1881
Non-Conic Curves & Locus/Envelopes

6774
Editor
ET Vol: 34, Jul 1881
Non-Conic Curves & Locus/Envelopes

6783
R. Knowles
ET Vol: 34, Jul 1881
Non-Conic Curves & Locus/Envelopes

6794
A. Cayley
ET Vol: 34, Aug 1881
Non-Conic Curves & Locus/Envelopes

6825
D. Edwardes
ET Vol: 34, Aug 1881
Non-Conic Curves & Locus/Envelopes

6827
A. Cayley
ET Vol: 34, Sep 1881
Non-Conic Curves & Locus/Envelopes

6828
R. Townsend
ET Vol: 34, Sep 1881
Non-Conic Curves & Locus/Envelopes

6829
J. Wolstenholme
ET Vol: 34, Sep 1881
Non-Conic Curves & Locus/Envelopes

6834
Editor
ET Vol: 34, Sep 1881
Non-Conic Curves & Locus/Envelopes

6844
J.L. McKenzie
ET Vol: 34, Sep 1881
Non-Conic Curves & Locus/Envelopes

6848
R. Knowles
ET Vol: 34, Sep 1881
Non-Conic Curves & Locus/Envelopes

6853
W.R. Westropp Roberts
ET Vol: 34, Sep 1881
Non-Conic Curves & Locus/Envelopes

6861
R.W. Genese
ET Vol: 34, Oct 1881
Non-Conic Curves & Locus/Envelopes

6880
Lizzie Kittudge
ET Vol: 34, Oct 1881
Non-Conic Curves & Locus/Envelopes

6890
W.K. Clifford
ET Vol: 34, Nov 1881
Non-Conic Curves & Locus/Envelopes

6902
G.F. Walker
ET Vol: 34, Nov 1881
Non-Conic Curves & Locus/Envelopes

6909
Christine Ladd
ET Vol: 34, Nov 1881
Non-Conic Curves & Locus/Envelopes

6922
J. Wolstenholme
ET Vol: 34, Dec 1881
Non-Conic Curves & Locus/Envelopes

6943
A.J.C. Allen
ET Vol: 34, Dec 1881
Non-Conic Curves & Locus/Envelopes

6945
H.L. Orchard
ET Vol: 34, Dec 1881
Non-Conic Curves & Locus/Envelopes

6946
W.J.C. Sharp
ET Vol: 34, Dec 1881
Non-Conic Curves & Locus/Envelopes

6948
W.R.W. Roberts
ET Vol: 34, Dec 1881
Non-Conic Curves & Locus/Envelopes

6949
R.A. Roberts
ET Vol: 34, Dec 1881
Non-Conic Curves & Locus/Envelopes

6958
J. Hadamard
ET Vol: 35, Jan 1882
Non-Conic Curves & Locus/Envelopes

6977
S. Haughton
ET Vol: 35, Feb 1882
Non-Conic Curves & Locus/Envelopes

7003
R. Townsend
ET Vol: 35, Mar 1882
Non-Conic Curves & Locus/Envelopes

7005
J. Wolstenholme
ET Vol: 35, Mar 1882
Non-Conic Curves & Locus/Envelopes

7018
W.R.W. Roberts
ET Vol: 35, Mar 1882
Non-Conic Curves & Locus/Envelopes

7028
R. Townsend
ET Vol: 35, Apr 1882
Non-Conic Curves & Locus/Envelopes

7039
T.C. Simmons
ET Vol: 35, Apr 1882
Non-Conic Curves & Locus/Envelopes

7043
J. Hammond
ET Vol: 35, Apr 1882
Non-Conic Curves & Locus/Envelopes

7052
R. Townsend
ET Vol: 35, May 1882
Non-Conic Curves & Locus/Envelopes

7071
T.C. Simmons
ET Vol: 35, May 1882
Non-Conic Curves & Locus/Envelopes

7073
J.J. Sylvester
ET Vol: 35, Jun 1882
Non-Conic Curves & Locus/Envelopes

7084
J. Griffiths
ET Vol: 35, Jun 1882
Non-Conic Curves & Locus/Envelopes

7089
R. Tucker
ET Vol: 35, Jun 1882
Non-Conic Curves & Locus/Envelopes

7092
R. Russell
ET Vol: 35, Jun 1882
Non-Conic Curves & Locus/Envelopes

7102
J. Wolstenholme
ET Vol: 35, Jul 1882
Non-Conic Curves & Locus/Envelopes

7113
R. Russell
ET Vol: 35, Jul 1882
Non-Conic Curves & Locus/Envelopes

7119
Asûtosh Mukhopâdhyây
ET Vol: 35, Jul 1882
Non-Conic Curves & Locus/Envelopes

7148
Prof. Wolstenholme
ET Vol: 35, Sep 1882
Non-Conic Curves & Locus/Envelopes

7153
R.F. Scott
ET Vol: 35, Sep 1882
Non-Conic Curves & Locus/Envelopes

7172
Capt. P.A. MacMahon
ET Vol: 35, Oct 1882
Non-Conic Curves & Locus/Envelopes

7176
R.F. Scott
ET Vol: 35, Oct 1882
Non-Conic Curves & Locus/Envelopes

7187
R.H. Roberts
ET Vol: 35, Oct 1882
Non-Conic Curves & Locus/Envelopes

7188
A.H. Curtis
ET Vol: 35, Oct 1882
Non-Conic Curves & Locus/Envelopes

7193
Prof. Wolstenholme
ET Vol: 35, Nov 1882
Non-Conic Curves & Locus/Envelopes

7202
Capt. P.A. MacMahon
ET Vol: 35, Nov 1882
Non-Conic Curves & Locus/Envelopes

7205
C. Leudesdorf
ET Vol: 35, Nov 1882
Non-Conic Curves & Locus/Envelopes

7328
J. Casey
ET Vol: 36, Apr 1883
Non-Conic Curves & Locus/Envelopes

7364
W.S. M’Cay
ET Vol: 36, May 1883
Non-Conic Curves & Locus/Envelopes

7379
J. Wolstenholme
ET Vol: 36, Jun 1883
Non-Conic Curves & Locus/Envelopes

7380
W.H.H. Hudson
ET Vol: 36, Jun 1883
Non-Conic Curves & Locus/Envelopes

7385
J. Wolstenholme
ET Vol: 36, Jun 1883
Non-Conic Curves & Locus/Envelopes

7386
Editor
ET Vol: 36, Jun 1883
Non-Conic Curves & Locus/Envelopes

7405
R. Townsend
ET Vol: 36, Jul 1883
Non-Conic Curves & Locus/Envelopes

7429
J. Wolstenholme
ET Vol: 36, Aug 1883
Non-Conic Curves & Locus/Envelopes

7434
Editor
ET Vol: 36, Aug 1883
Non-Conic Curves & Locus/Envelopes

7449
C. Bickerdike
ET Vol: 36, Aug 1883
Non-Conic Curves & Locus/Envelopes

7466
Asûtosh Mukhopâdhyây
ET Vol: 36, Sep 1883
Non-Conic Curves & Locus/Envelopes

7470
J. Hammond
ET Vol: 36, Sep 1883
Non-Conic Curves & Locus/Envelopes

7491
Editor
ET Vol: 36, Oct 1883
Non-Conic Curves & Locus/Envelopes

7492
W.J.C. Sharp
ET Vol: 36, Oct 1883
Non-Conic Curves & Locus/Envelopes

7493
Asûtosh Mukhopâdhyây
ET Vol: 36, Oct 1883
Non-Conic Curves & Locus/Envelopes

7496
R.A. Roberts
ET Vol: 36, Oct 1883
Non-Conic Curves & Locus/Envelopes

7499
R. Tucker
ET Vol: 36, Oct 1883
Non-Conic Curves & Locus/Envelopes

7514
J. Wolstenholme
ET Vol: 36, Nov 1883
Non-Conic Curves & Locus/Envelopes

7521
R. Russell
ET Vol: 36, Nov 1883
Non-Conic Curves & Locus/Envelopes

7539
J. Wolstenholme
ET Vol: 36, Dec 1883
Non-Conic Curves & Locus/Envelopes

7541
J. Wolstenholme
ET Vol: 36, Dec 1883
Non-Conic Curves & Locus/Envelopes

7575
J. Wolstenholme
ET Vol: 37, Jan 1884
Non-Conic Curves & Locus/Envelopes

7596
J.J. Sylvester
ET Vol: 37, Feb 1884
Non-Conic Curves & Locus/Envelopes

7598
J. Wolstenholme
ET Vol: 37, Feb 1884
Non-Conic Curves & Locus/Envelopes

7609
R. Russell
ET Vol: 37, Feb 1884
Non-Conic Curves & Locus/Envelopes

7617
D. Biddle
ET Vol: 37, Feb 1884
Non-Conic Curves & Locus/Envelopes

7631
W.K. Clifford
ET Vol: 37, Mar 1884
Non-Conic Curves & Locus/Envelopes

7634
W.H.H. Hudson
ET Vol: 37, Mar 1884
Non-Conic Curves & Locus/Envelopes

7641
J.J. Walker
ET Vol: 37, Mar 1884
Non-Conic Curves & Locus/Envelopes

7642
Capitaine Picquet
ET Vol: 37, Mar 1884
Non-Conic Curves & Locus/Envelopes

7670
J. Wolstenholme
ET Vol: 37, Apr 1884
Non-Conic Curves & Locus/Envelopes

7678
W.J. Johnstone
ET Vol: 37, Apr 1884
Non-Conic Curves & Locus/Envelopes

7691
Asûtosh Mukhopâdhyây
ET Vol: 37, Apr 1884
Non-Conic Curves & Locus/Envelopes

7692
B.H. Rau
ET Vol: 37, Apr 1884
Non-Conic Curves & Locus/Envelopes

7710
Prof. Cochez
ET Vol: 37, May 1884
Non-Conic Curves & Locus/Envelopes

7711
J. Wolstenholme
ET Vol: 37, May 1884
Non-Conic Curves & Locus/Envelopes

7724
B.H. Rau
ET Vol: 37, May 1884
Non-Conic Curves & Locus/Envelopes

7741
W.K. Clifford
ET Vol: 37, Jun 1884
Non-Conic Curves & Locus/Envelopes

7759
B.H. Rau
ET Vol: 37, Jun 1884
Non-Conic Curves & Locus/Envelopes

7761
W.J.C Sharp
ET Vol: 37, Jun 1884
Non-Conic Curves & Locus/Envelopes

7771
W.K. Clifford
ET Vol: 37, Jul 1884
Non-Conic Curves & Locus/Envelopes

7773
R. Townsend
ET Vol: 37, Jul 1884
Non-Conic Curves & Locus/Envelopes

7787
C. Bickerdike
ET Vol: 37, Jul 1884
Non-Conic Curves & Locus/Envelopes

7790
R. Knowles
ET Vol: 37, Jul 1884
Non-Conic Curves & Locus/Envelopes

7803
Omega
ET Vol: 37, Jul 1884
Non-Conic Curves & Locus/Envelopes

7824
A.H. Curtis
ET Vol: 37, Aug 1884
Non-Conic Curves & Locus/Envelopes

7826
H.L. Orchard
ET Vol: 37, Aug 1884
Non-Conic Curves & Locus/Envelopes

7837
S. Haughton
ET Vol: 37, Sep 1884
Non-Conic Curves & Locus/Envelopes

7850
Asparagus
ET Vol: 37, Sep 1884
Non-Conic Curves & Locus/Envelopes

7872
Asparagus
ET Vol: 37, Oct 1884
Non-Conic Curves & Locus/Envelopes

7873
R. Tucker
ET Vol: 37, Oct 1884
Non-Conic Curves & Locus/Envelopes

7877
H.L. Orchard
ET Vol: 37, Oct 1884
Non-Conic Curves & Locus/Envelopes

7925
W.K. Clifford
ET Vol: 37, Dec 1884
Non-Conic Curves & Locus/Envelopes

7929
J.C. Malet
ET Vol: 37, Dec 1884
Non-Conic Curves & Locus/Envelopes

7934
W.S. McCay
ET Vol: 37, Dec 1884
Non-Conic Curves & Locus/Envelopes

7946
T.R. Terry
ET Vol: 37, Dec 1884
Non-Conic Curves & Locus/Envelopes

7947
Satis Chandra Rây
ET Vol: 37, Dec 1884
Non-Conic Curves & Locus/Envelopes

7956
Omega
ET Vol: 37, Dec 1884
Non-Conic Curves & Locus/Envelopes

7959
J.J. Sylvester
ET Vol: 38, Jan 1885
Non-Conic Curves & Locus/Envelopes

7982
Asparagus
ET Vol: 38, Jan 1885
Non-Conic Curves & Locus/Envelopes

7989
W.J. Greenstreet
ET Vol: 38, Jan 1885
Non-Conic Curves & Locus/Envelopes

8002
W.K. Clifford
ET Vol: 38, Feb 1885
Non-Conic Curves & Locus/Envelopes

8021
H.L. Orchard
ET Vol: 38, Feb 1885
Non-Conic Curves & Locus/Envelopes

8027
J.R. Holt
ET Vol: 38, Feb 1885
Non-Conic Curves & Locus/Envelopes

8037
W.J. Greenstreet
ET Vol: 38, Feb 1885
Non-Conic Curves & Locus/Envelopes

8049
W.H.H. Hudson
ET Vol: 38, Mar 1885
Non-Conic Curves & Locus/Envelopes

8062
Asparagus
ET Vol: 38, Mar 1885
Non-Conic Curves & Locus/Envelopes

8077
Omega
ET Vol: 38, Mar 1885
Non-Conic Curves & Locus/Envelopes

8096
A.H. Curtis
ET Vol: 38, Apr 1885
Non-Conic Curves & Locus/Envelopes

8106
W.J. McClelland
ET Vol: 38, Apr 1885
Non-Conic Curves & Locus/Envelopes

8112
R. Knowles
ET Vol: 38, Apr 1885
Non-Conic Curves & Locus/Envelopes

8137
Col. A.R. Clarke
ET Vol: 38, May 1885
Non-Conic Curves & Locus/Envelopes

8147
J.J. Milne
ET Vol: 38, May 1885
Non-Conic Curves & Locus/Envelopes

8160
W.H.H. Hudson
ET Vol: 38, Jun 1885
Non-Conic Curves & Locus/Envelopes

8176
Asûtosh Mukhopâdhyây
ET Vol: 38, Jun 1885
Non-Conic Curves & Locus/Envelopes

8185
Prof. Neuberg
ET Vol: 38, Jul 1885
Non-Conic Curves & Locus/Envelopes

8194
Byomakesa Chakravarti
ET Vol: 38, Jul 1885
Non-Conic Curves & Locus/Envelopes

8222
Editor
ET Vol: 38, Aug 1885
Non-Conic Curves & Locus/Envelopes

8238
Asûtosh Mukhopâdhyây
ET Vol: 38, Aug 1885
Non-Conic Curves & Locus/Envelopes

8249
Sáradâranjan Ráy
ET Vol: 38, Sep 1885
Non-Conic Curves & Locus/Envelopes

8257
Belle Easton
ET Vol: 38, Sep 1885
Non-Conic Curves & Locus/Envelopes

8273
J. Brill
ET Vol: 38, Sep 1885
Non-Conic Curves & Locus/Envelopes

8278
W.H.H. Hudson
ET Vol: 38, Oct 1885
Non-Conic Curves & Locus/Envelopes

8296
W.J.C. Sharp
ET Vol: 38, Oct 1885
Non-Conic Curves & Locus/Envelopes

8317
Sáradâranjan Ráy
ET Vol: 38, Nov 1885
Non-Conic Curves & Locus/Envelopes

8378
A. Gordon
ET Vol: 38, Dec 1885
Non-Conic Curves & Locus/Envelopes

8404
Maurice D’Ocagne
ET Vol: 39, Jan 1886
Non-Conic Curves & Locus/Envelopes

8515
W.H.H. Hudson
ET Vol: 39, Apr 1886
Non-Conic Curves & Locus/Envelopes

8524
R.A. Roberts
ET Vol: 39, Apr 1886
Non-Conic Curves & Locus/Envelopes

8536
B. Hanumanta Rau
ET Vol: 39, Apr 1886
Non-Conic Curves & Locus/Envelopes

8538
A.F. Torry
ET Vol: 39, Apr 1886
Non-Conic Curves & Locus/Envelopes

8547
A. Gordon
ET Vol: 39, Apr 1886
Non-Conic Curves & Locus/Envelopes

8548
Asparagus
ET Vol: 39, Apr 1886
Non-Conic Curves & Locus/Envelopes

8559
J. Wolstenholme
ET Vol: 39, May 1886
Non-Conic Curves & Locus/Envelopes

8577
B. Hanumanta Rau
ET Vol: 39, May 1886
Non-Conic Curves & Locus/Envelopes

8591
A.M. Nash
ET Vol: 39, Jun 1886
Non-Conic Curves & Locus/Envelopes

8623
T.R. Terry
ET Vol: 39, Jun 1886
Non-Conic Curves & Locus/Envelopes

8635
A.M. Nash
ET Vol: 39, Jul 1886
Non-Conic Curves & Locus/Envelopes

8637
W.H.H. Hudson
ET Vol: 39, Jul 1886
Non-Conic Curves & Locus/Envelopes

8640
Edmund Bordage
ET Vol: 39, Jul 1886
Non-Conic Curves & Locus/Envelopes

8651
Maurice D’Ocagne
ET Vol: 39, Jul 1886
Non-Conic Curves & Locus/Envelopes

8659
Asûtosh Mukhopâdhyây
ET Vol: 39, Jul 1886
Non-Conic Curves & Locus/Envelopes

8677
J. Wolstenholme
ET Vol: 39, Aug 1886
Non-Conic Curves & Locus/Envelopes

8684
Mahendra Nath Ray
ET Vol: 39, Aug 1886
Non-Conic Curves & Locus/Envelopes

8688
J.J. Walker
ET Vol: 39, Aug 1886
Non-Conic Curves & Locus/Envelopes

8709
W.J.C. Sharp
ET Vol: 39, Aug 1886
Non-Conic Curves & Locus/Envelopes

8724
R. Tucker
ET Vol: 39, Sep 1886
Non-Conic Curves & Locus/Envelopes

8774
From Ozanan’s Recreations
ET Vol: 39, Oct 1886
Non-Conic Curves & Locus/Envelopes

8799
W.H.H. Hudson
ET Vol: 39, Nov 1886
Non-Conic Curves & Locus/Envelopes

8805
R. Curtis
ET Vol: 39, Nov 1886
Non-Conic Curves & Locus/Envelopes

8833
J. Neuberg
ET Vol: 39, Dec 1886
Non-Conic Curves & Locus/Envelopes

8840
W.S. M’Cay
ET Vol: 39, Dec 1886
Non-Conic Curves & Locus/Envelopes

8848
Asparagus
ET Vol: 39, Dec 1886
Non-Conic Curves & Locus/Envelopes

8862
R. Curtis
ET Vol: 39, Dec 1886
Non-Conic Curves & Locus/Envelopes

8874
R.W. Genese
ET Vol: 40, Jan 1887
Non-Conic Curves & Locus/Envelopes

8957
W.J.C. Sharp
ET Vol: MQ 46, 1887
Non-Conic Curves & Locus/Envelopes

8961
W.J.C. Sharp
ET Vol: MQ 46, 1887
Non-Conic Curves & Locus/Envelopes

8984
W.H.H. Hudson
ET Vol: 40, Mar 1887
Non-Conic Curves & Locus/Envelopes

9024
J.J. Sylvester
ET Vol: 40, Apr 1887
Non-Conic Curves & Locus/Envelopes

9025
S. Haughton
ET Vol: 40, Apr 1887
Non-Conic Curves & Locus/Envelopes

9047
W.J. Greenstreet
ET Vol: 40, Apr 1887
Non-Conic Curves & Locus/Envelopes

9050
Sarah Marks
ET Vol: 40, Apr 1887
Non-Conic Curves & Locus/Envelopes

9052
A. Gordon
ET Vol: 40, Apr 1887
Non-Conic Curves & Locus/Envelopes

9059
A.R. Johnson
ET Vol: 40, Apr 1887
Non-Conic Curves & Locus/Envelopes

9062
B. Hanumanta Rau
ET Vol: 40, Apr 1887
Non-Conic Curves & Locus/Envelopes

9071
J.J. Sylvester
ET Vol: 40, May 1887
Non-Conic Curves & Locus/Envelopes

9074
Nilkantha Sarkar
ET Vol: 40, May 1887
Non-Conic Curves & Locus/Envelopes

9097
W.W. Basset
ET Vol: 40, May 1887
Non-Conic Curves & Locus/Envelopes

9110
Asutosh Mukhopâdhyây
ET Vol: 40, May 1887
Non-Conic Curves & Locus/Envelopes

9122
W.H.H. Hudson
ET Vol: 40, Jun 1887
Non-Conic Curves & Locus/Envelopes

9132
W.S.B. Woolhouse
ET Vol: 40, Jun 1887
Non-Conic Curves & Locus/Envelopes

9143
A.E. Thomas
ET Vol: 40, Jun 1887
Non-Conic Curves & Locus/Envelopes

9158
M. Bhattacharya
ET Vol: 40, Jul 1887
Non-Conic Curves & Locus/Envelopes

9165
E. Bordage
ET Vol: 40, Jul 1887
Non-Conic Curves & Locus/Envelopes

9194
Asutosh Mukhopâdhyây
ET Vol: 40, Jul 1887
Non-Conic Curves & Locus/Envelopes

9196
J.J. Sylvester
ET Vol: 40, Aug 1887
Non-Conic Curves & Locus/Envelopes

9199
W.H.H. Hudson
ET Vol: 40, Aug 1887
Non-Conic Curves & Locus/Envelopes

9242
P.H. Schoute
ET Vol: 40, Sep 1887
Non-Conic Curves & Locus/Envelopes

9248
H.G. Dawson
ET Vol: 40, Sep 1887
Non-Conic Curves & Locus/Envelopes

9259
J.J. Sylvester
ET Vol: 40, Oct 1887
Non-Conic Curves & Locus/Envelopes

9267
B. Hanumanta Rau
ET Vol: 40, Oct 1887
Non-Conic Curves & Locus/Envelopes

9284
F.R.J. Hervey
ET Vol: 40, Oct 1887
Non-Conic Curves & Locus/Envelopes

9301
J.J. Sylvester
ET Vol: 40, Nov 1887
Non-Conic Curves & Locus/Envelopes

9304
P.H. Schoute
ET Vol: 40, Nov 1887
Non-Conic Curves & Locus/Envelopes

9315
Asutosh Mukhopâdhyây
ET Vol: 40, Nov 1887
Non-Conic Curves & Locus/Envelopes

9316
J. Wolstenholme
ET Vol: 40, Nov 1887
Non-Conic Curves & Locus/Envelopes

9327
F.R.J. Hervey
ET Vol: 40, Nov 1887
Non-Conic Curves & Locus/Envelopes

9333
G.H. Bryan
ET Vol: 40, Nov 1887
Non-Conic Curves & Locus/Envelopes

9341
A.R. Johnson
ET Vol: 40, Nov 1887
Non-Conic Curves & Locus/Envelopes

9344
J.J. Sylvester
ET Vol: 40, Dec 1887
Non-Conic Curves & Locus/Envelopes

9359
J. O’Byrne Croke
ET Vol: 40, Dec 1887
Non-Conic Curves & Locus/Envelopes

9392
R.W. Genese
ET Vol: 41, Jan 1888
Non-Conic Curves & Locus/Envelopes

9394
P.H. Schoute
ET Vol: 41, Jan 1888
Non-Conic Curves & Locus/Envelopes

9432
The Editor
ET Vol: 41, Feb 1888
Non-Conic Curves & Locus/Envelopes

9443
A.R. Johnson
ET Vol: 41, Feb 1888
Non-Conic Curves & Locus/Envelopes

9447
S. Tebay
ET Vol: 41, Feb 1888
Non-Conic Curves & Locus/Envelopes

9455
Abinash Chandra Basû
ET Vol: 41, Mar 1888
Non-Conic Curves & Locus/Envelopes

9473
J. Brill
ET Vol: 41, Mar 1888
Non-Conic Curves & Locus/Envelopes

9487
J. O’Byrne Croke
ET Vol: 41, Mar 1888
Non-Conic Curves & Locus/Envelopes

9488
C. Bickerdike
ET Vol: 41, Mar 1888
Non-Conic Curves & Locus/Envelopes

9490
P.H. Schoute
ET Vol: 41, Mar 1888
Non-Conic Curves & Locus/Envelopes

9507
P.H. Schoute
ET Vol: 41, Apr 1888
Non-Conic Curves & Locus/Envelopes

9525
F.R.J. Hervey
ET Vol: 41, Apr 1888
Non-Conic Curves & Locus/Envelopes

9539
B. Hanumanta Rau
ET Vol: 41, May 1888
Non-Conic Curves & Locus/Envelopes

9576
Prof. Mannheim
ET Vol: 41, Jun 1888
Non-Conic Curves & Locus/Envelopes

9581
Prof. M. Bhattacharya
ET Vol: 41, Jun 1888
Non-Conic Curves & Locus/Envelopes

9587
The Editor
ET Vol: 41, Jun 1888
Non-Conic Curves & Locus/Envelopes

9595
Asparagus
ET Vol: 41, Jun 1888
Non-Conic Curves & Locus/Envelopes

9598
J. O’Byrne Croke
ET Vol: 41, Jun 1888
Non-Conic Curves & Locus/Envelopes

9599
D. Edwardes
ET Vol: 41, Jun 1888
Non-Conic Curves & Locus/Envelopes

9612
J. Wolstenholme
ET Vol: 41, Jul 1888
Non-Conic Curves & Locus/Envelopes

9616
A. Mannheim
ET Vol: 41, Jul 1888
Non-Conic Curves & Locus/Envelopes

9619
S. Sircom
ET Vol: 41, Jul 1888
Non-Conic Curves & Locus/Envelopes

9624
Prof. Griess
ET Vol: 41, Jul 1888
Non-Conic Curves & Locus/Envelopes

9627
F.X. de Wachter
ET Vol: 41, Jul 1888
Non-Conic Curves & Locus/Envelopes

9642
W.J. Greenstreet
ET Vol: 41, Jul 1888
Non-Conic Curves & Locus/Envelopes

9664
F.X. de Wachter
ET Vol: 41, Aug 1888
Non-Conic Curves & Locus/Envelopes

9672
R.W. Genese
ET Vol: 41, Aug 1888
Non-Conic Curves & Locus/Envelopes

9686
James MacMahon
ET Vol: 41, Aug 1888
Non-Conic Curves & Locus/Envelopes

9693
H. Brocard
ET Vol: 41, Aug 1888
Non-Conic Curves & Locus/Envelopes

9724
W.J. Greenstreet
ET Vol: 41, Sep 1888
Non-Conic Curves & Locus/Envelopes

9745
G. de Longchamps
ET Vol: 41, Oct 1888
Non-Conic Curves & Locus/Envelopes

9754
The Editor
ET Vol: 41, Oct 1888
Non-Conic Curves & Locus/Envelopes

9755
T.C. Simmons
ET Vol: 41, Oct 1888
Non-Conic Curves & Locus/Envelopes

9759
W.J. Greenstreet
ET Vol: 41, Oct 1888
Non-Conic Curves & Locus/Envelopes

9762
D. Edwardes
ET Vol: 41, Oct 1888
Non-Conic Curves & Locus/Envelopes

9766
T. Roach
ET Vol: 41, Oct 1888
Non-Conic Curves & Locus/Envelopes

9769
A.R. Johnson
ET Vol: 41, Oct 1888
Non-Conic Curves & Locus/Envelopes

9777
W.J.C. Sharp
ET Vol: MQ 49, 1888
Non-Conic Curves & Locus/Envelopes

9785
W.J.C. Sharp
ET Vol: MQ 49, 1888
Non-Conic Curves & Locus/Envelopes

9788
W.J.C. Sharp
ET Vol: MQ 49, 1888
Non-Conic Curves & Locus/Envelopes

9798
W.J.C. Sharp
ET Vol: MQ 49, 1888
Non-Conic Curves & Locus/Envelopes

9804
W.J.C. Sharp
ET Vol: MQ 49, 1888
Non-Conic Curves & Locus/Envelopes

9818
W.J.C. Sharp
ET Vol: MQ 49, 1888
Non-Conic Curves & Locus/Envelopes

9846
R.W. Genese
ET Vol: 41, Nov 1888
Non-Conic Curves & Locus/Envelopes

9855
The Editor
ET Vol: 41, Nov 1888
Non-Conic Curves & Locus/Envelopes

9894
F.X. de Wachter
ET Vol: 41, Dec 1888
Non-Conic Curves & Locus/Envelopes

9905
R.W. Genese
ET Vol: 41, Dec 1888
Non-Conic Curves & Locus/Envelopes

9907
Prof V. Madhavarao
ET Vol: 41, Dec 1888
Non-Conic Curves & Locus/Envelopes

9912
J.C. Malet
ET Vol: 41, Dec 1888
Non-Conic Curves & Locus/Envelopes

9916
R. Knowles
ET Vol: 41, Dec 1888
Non-Conic Curves & Locus/Envelopes

9919
R.A. Roberts
ET Vol: 41, Dec 1888
Non-Conic Curves & Locus/Envelopes

9925
W.J. Greenstreet
ET Vol: 41, Dec 1888
Non-Conic Curves & Locus/Envelopes

9978
P.H. Schoute
ET Vol: 42, Feb 1889
Non-Conic Curves & Locus/Envelopes

9993
The Editor
ET Vol: 42, Feb 1889
Non-Conic Curves & Locus/Envelopes

10012
W.J. Greenstreet
ET Vol: 42, Feb 1889
Non-Conic Curves & Locus/Envelopes

10034
Prof. Morley
ET Vol: 42, Mar 1889
Non-Conic Curves & Locus/Envelopes

10038
E. Bordage
ET Vol: 42, Mar 1889
Non-Conic Curves & Locus/Envelopes

10051
B.F. Finkel
ET Vol: 42, Mar 1889
Non-Conic Curves & Locus/Envelopes

10070
Prof. Schoute
ET Vol: 42, Apr 1889
Non-Conic Curves & Locus/Envelopes

10099
R. Lachlan
ET Vol: 42, Apr 1889
Non-Conic Curves & Locus/Envelopes

10104
P.H. Schoute
ET Vol: 42, May 1889
Non-Conic Curves & Locus/Envelopes

10112
Prof. Morel
ET Vol: 42, May 1889
Non-Conic Curves & Locus/Envelopes

10120
Maurice D’Ocagne
ET Vol: 42, May 1889
Non-Conic Curves & Locus/Envelopes

10133
Prof Morley
ET Vol: 42, May 1889
Non-Conic Curves & Locus/Envelopes

10141
Prof. Neuberg
ET Vol: 42, Jun 1889
Non-Conic Curves & Locus/Envelopes

10153
Prof. Morley
ET Vol: 42, Jun 1889
Non-Conic Curves & Locus/Envelopes

10165
W.J. Greenstreet
ET Vol: 42, Jun 1889
Non-Conic Curves & Locus/Envelopes

10169
R.H.W. Whapham
ET Vol: 42, Jun 1889
Non-Conic Curves & Locus/Envelopes

10188
Prof. Neuberg
ET Vol: 42, Jul 1889
Non-Conic Curves & Locus/Envelopes

10189
G. de Longchamps
ET Vol: 42, Jul 1889
Non-Conic Curves & Locus/Envelopes

10204
J.C. St. Clair
ET Vol: 42, Jul 1889
Non-Conic Curves & Locus/Envelopes

10206
W.J. Greenstreet
ET Vol: 42, Jul 1889
Non-Conic Curves & Locus/Envelopes

10222
Prof. Déprez
ET Vol: 42, Aug 1889
Non-Conic Curves & Locus/Envelopes

10223
Prof. Neuberg
ET Vol: 42, Aug 1889
Non-Conic Curves & Locus/Envelopes

10230
Prof. Morley
ET Vol: 42, Aug 1889
Non-Conic Curves & Locus/Envelopes

10256
R.H.W. Whapham
ET Vol: 42, Aug 1889
Non-Conic Curves & Locus/Envelopes

10273
J.J. Walker
ET Vol: 42, Sep 1889
Non-Conic Curves & Locus/Envelopes

10293
G. Russo
ET Vol: 42, Sep 1889
Non-Conic Curves & Locus/Envelopes

10298
J. Wolstenholme
ET Vol: 42, Oct 1889
Non-Conic Curves & Locus/Envelopes

10319
V. Ramaswami Aiyar
ET Vol: 42, Oct 1889
Non-Conic Curves & Locus/Envelopes

10323
A.W. Panton
ET Vol: 42, Oct 1889
Non-Conic Curves & Locus/Envelopes

10333
W.J. Greenstreet
ET Vol: 42, Oct 1889
Non-Conic Curves & Locus/Envelopes

10343
P.H. Schoute
ET Vol: 42, Nov 1889
Non-Conic Curves & Locus/Envelopes

10382
P.H. Schoute
ET Vol: 42, Dec 1889
Non-Conic Curves & Locus/Envelopes

10384
Prof. Gay
ET Vol: 42, Dec 1889
Non-Conic Curves & Locus/Envelopes

10403
J.C. St. Clair
ET Vol: 42, Dec 1889
Non-Conic Curves & Locus/Envelopes

10413
P.H. Schoute
ET Vol: 43, Jan 1890
Non-Conic Curves & Locus/Envelopes

10417
H. Langhorne Orchard
ET Vol: 43, Jan 1890
Non-Conic Curves & Locus/Envelopes

10427
W.J.C. Sharp
ET Vol: 43, Jan 1890
Non-Conic Curves & Locus/Envelopes

10433
H.J. Read
ET Vol: 43, Jan 1890
Non-Conic Curves & Locus/Envelopes

10434
E. Lemoine
ET Vol: 43, Jan 1890
Non-Conic Curves & Locus/Envelopes

10440
S. Haughton
ET Vol: 43, Feb 1890
Non-Conic Curves & Locus/Envelopes

10448
Prof. Neuberg
ET Vol: 43, Feb 1890
Non-Conic Curves & Locus/Envelopes

10474
J. Moreau
ET Vol: 43, Feb 1890
Non-Conic Curves & Locus/Envelopes

10489
Prof. Déprez
ET Vol: 43, Mar 1890
Non-Conic Curves & Locus/Envelopes

10501
W.J. Greenstreet
ET Vol: 43, Mar 1890
Non-Conic Curves & Locus/Envelopes

10502
H.W. Segar
ET Vol: 43, Mar 1890
Non-Conic Curves & Locus/Envelopes

10507
J. White
ET Vol: 43, Mar 1890
Non-Conic Curves & Locus/Envelopes

10525
J. Wolstenholme
ET Vol: 43, Apr 1890
Non-Conic Curves & Locus/Envelopes

10548
Asparagus
ET Vol: 43, Apr 1890
Non-Conic Curves & Locus/Envelopes

10568
G. de Longchamps
ET Vol: 43, May 1890
Non-Conic Curves & Locus/Envelopes

10578
W.J. Greenstreet
ET Vol: 43, May 1890
Non-Conic Curves & Locus/Envelopes

10588
Prof. Neuberg
ET Vol: 43, Jun 1890
Non-Conic Curves & Locus/Envelopes

10590
R.W. Genese
ET Vol: 43, Jun 1890
Non-Conic Curves & Locus/Envelopes

10592
Prof. Morley
ET Vol: 43, Jun 1890
Non-Conic Curves & Locus/Envelopes

10608
W.J. Greenstreet
ET Vol: 43, Jun 1890
Non-Conic Curves & Locus/Envelopes

10627
G.B.M. Zerr
ET Vol: 43, Jul 1890
Non-Conic Curves & Locus/Envelopes

10629
Prof. Got
ET Vol: 43, Jul 1890
Non-Conic Curves & Locus/Envelopes

10644
W.J. Greenstreet
ET Vol: 43, Jul 1890
Non-Conic Curves & Locus/Envelopes

10661
Prof. Morley
ET Vol: 43, Aug 1890
Non-Conic Curves & Locus/Envelopes

10666
H.L. Orchard
ET Vol: 43, Aug 1890
Non-Conic Curves & Locus/Envelopes

10671
J.J. Barniville
ET Vol: 43, Aug 1890
Non-Conic Curves & Locus/Envelopes

10672
W.J. Greenstreet
ET Vol: 43, Aug 1890
Non-Conic Curves & Locus/Envelopes

10698
J. Wolstenholme
ET Vol: 43, Sep 1890
Non-Conic Curves & Locus/Envelopes

10701
Prof. Morley
ET Vol: 43, Sep 1890
Non-Conic Curves & Locus/Envelopes

10726
G. de Longchamps
ET Vol: 43, Oct 1890
Non-Conic Curves & Locus/Envelopes

10729
Prof. Keelhoff
ET Vol: 43, Oct 1890
Non-Conic Curves & Locus/Envelopes

10744
J.J. Barniville
ET Vol: 43, Oct 1890
Non-Conic Curves & Locus/Envelopes

10767
G.B.M. Zerr
ET Vol: 43, Nov 1890
Non-Conic Curves & Locus/Envelopes

10770
Editor
ET Vol: 43, Nov 1890
Non-Conic Curves & Locus/Envelopes

10795
P.H. Schoute
ET Vol: 43, Dec 1890
Non-Conic Curves & Locus/Envelopes

10799
W.K. Clifford
ET Vol: 43, Dec 1890
Non-Conic Curves & Locus/Envelopes

10810
Editor
ET Vol: 43, Dec 1890
Non-Conic Curves & Locus/Envelopes

10829
A. Cayley
ET Vol: 44, Jan 1891
Non-Conic Curves & Locus/Envelopes

10837
Prof. Morel
ET Vol: 44, Jan 1891
Non-Conic Curves & Locus/Envelopes

10838
Prof. Neuberg
ET Vol: 44, Jan 1891
Non-Conic Curves & Locus/Envelopes

10839
Prof. Déprez
ET Vol: 44, Jan 1891
Non-Conic Curves & Locus/Envelopes

10850
Editor
ET Vol: 44, Jan 1891
Non-Conic Curves & Locus/Envelopes

10857
G.F. Howse
ET Vol: 44, Jan 1891
Non-Conic Curves & Locus/Envelopes

10909
J.J. Walker
ET Vol: 44, Feb 1891
Non-Conic Curves & Locus/Envelopes

10910
T. Roach
ET Vol: 44, Feb 1891
Non-Conic Curves & Locus/Envelopes

10929
G. de Longchamps
ET Vol: 44, Mar 1891
Non-Conic Curves & Locus/Envelopes

10935
R. Tucker
ET Vol: 44, Mar 1891
Non-Conic Curves & Locus/Envelopes

10939
D. Biddle
ET Vol: 44, Mar 1891
Non-Conic Curves & Locus/Envelopes

10940
A. Martin
ET Vol: 44, Mar 1891
Non-Conic Curves & Locus/Envelopes

10947
E.M. Langley
ET Vol: 44, Mar 1891
Non-Conic Curves & Locus/Envelopes

10955
G.B.M. Zerr
ET Vol: 44, Apr 1891
Non-Conic Curves & Locus/Envelopes

10970
Prof. Lemoine
ET Vol: 44, Apr 1891
Non-Conic Curves & Locus/Envelopes

10976
R. Tucker
ET Vol: 44, Apr 1891
Non-Conic Curves & Locus/Envelopes

10997
Prof. Morel
ET Vol: 44, May 1891
Non-Conic Curves & Locus/Envelopes

11006
H.L. Orchard
ET Vol: 44, May 1891
Non-Conic Curves & Locus/Envelopes

11008
J. Wolstenholme
ET Vol: 44, May 1891
Non-Conic Curves & Locus/Envelopes

11027
H.W. Segar
ET Vol: 44, May 1891
Non-Conic Curves & Locus/Envelopes

11043
Prof. Neuberg
ET Vol: 44, Jun 1891
Non-Conic Curves & Locus/Envelopes

11091
Prof. Neuberg
ET Vol: 44, Jul 1891
Non-Conic Curves & Locus/Envelopes

11095
E. Lampe
ET Vol: 44, Jul 1891
Non-Conic Curves & Locus/Envelopes

11099
Prof. Gay
ET Vol: 44, Jul 1891
Non-Conic Curves & Locus/Envelopes

11101
Prof. Leheup
ET Vol: 44, Jul 1891
Non-Conic Curves & Locus/Envelopes

11103
D. Biddle
ET Vol: 44, Jul 1891
Non-Conic Curves & Locus/Envelopes

11115
W.J. Greenstreet
ET Vol: 44, Jul 1891
Non-Conic Curves & Locus/Envelopes

11118
J. Brill
ET Vol: 44, Jul 1891
Non-Conic Curves & Locus/Envelopes

11163
Prof. Morley
ET Vol: 44, Aug 1891
Non-Conic Curves & Locus/Envelopes

11167
Prof. Mannheim
ET Vol: 44, Aug 1891
Non-Conic Curves & Locus/Envelopes

11179
Prof. Lancelot
ET Vol: 44, Aug 1891
Non-Conic Curves & Locus/Envelopes

11183
R. Tucker
ET Vol: 44, Aug 1891
Non-Conic Curves & Locus/Envelopes

11187
J.J. Walker
ET Vol: 44, Aug 1891
Non-Conic Curves & Locus/Envelopes

11200
H.J. Woodall
ET Vol: 44, Aug 1891
Non-Conic Curves & Locus/Envelopes

11213
C.B.S. Cavallin
ET Vol: 44, Sep 1891
Non-Conic Curves & Locus/Envelopes

11233
D. Biddle
ET Vol: 44, Sep 1891
Non-Conic Curves & Locus/Envelopes

11258
Prof. Madhavarao
ET Vol: 44, Oct 1891
Non-Conic Curves & Locus/Envelopes

11259
W.K. Clifford
ET Vol: 44, Oct 1891
Non-Conic Curves & Locus/Envelopes

11261
Prof. Keelhoff
ET Vol: 44, Oct 1891
Non-Conic Curves & Locus/Envelopes

11264
G.B.M. Zerr
ET Vol: 44, Oct 1891
Non-Conic Curves & Locus/Envelopes

11282
R. Knowles
ET Vol: 44, Oct 1891
Non-Conic Curves & Locus/Envelopes

11290
Prof. Morley
ET Vol: 44, Nov 1891
Non-Conic Curves & Locus/Envelopes

11293
J. Wolstenholme
ET Vol: 44, Nov 1891
Non-Conic Curves & Locus/Envelopes

11299
B.O. Peirce
ET Vol: 44, Nov 1891
Non-Conic Curves & Locus/Envelopes

11311
Madame. Vve F. Prime
ET Vol: 44, Nov 1891
Non-Conic Curves & Locus/Envelopes

11313
W.J. Greenstreet
ET Vol: 44, Nov 1891
Non-Conic Curves & Locus/Envelopes

11316
G.E. Crawford
ET Vol: 44, Nov 1891
Non-Conic Curves & Locus/Envelopes

11331
Prof. Morley
ET Vol: 44, Dec 1891
Non-Conic Curves & Locus/Envelopes

11332
J. Wolstenholme
ET Vol: 44, Dec 1891
Non-Conic Curves & Locus/Envelopes

11333
G.B.M. Zerr
ET Vol: 44, Dec 1891
Non-Conic Curves & Locus/Envelopes

11337
R. Curtis
ET Vol: 44, Dec 1891
Non-Conic Curves & Locus/Envelopes

11341
E. Vigarié
ET Vol: 44, Dec 1891
Non-Conic Curves & Locus/Envelopes

11346
H.J. Woodall
ET Vol: 44, Dec 1891
Non-Conic Curves & Locus/Envelopes

11369
P.H. Schoute
ET Vol: 45, Jan 1892
Non-Conic Curves & Locus/Envelopes

11372
J.C. Malet
ET Vol: 45, Jan 1892
Non-Conic Curves & Locus/Envelopes

11381
Prof. Michel
ET Vol: 45, Jan 1892
Non-Conic Curves & Locus/Envelopes

11397
J.J. Barniville
ET Vol: 45, Jan 1892
Non-Conic Curves & Locus/Envelopes

11402
P.H. Schoute
ET Vol: 45, Feb 1892
Non-Conic Curves & Locus/Envelopes

11424
G.E. Crawford
ET Vol: 45, Feb 1892
Non-Conic Curves & Locus/Envelopes

11427
R. Lachlan
ET Vol: 45, Feb 1892
Non-Conic Curves & Locus/Envelopes

11428
W.J. Johnson
ET Vol: 45, Feb 1892
Non-Conic Curves & Locus/Envelopes

11438
M.W. Crofton
ET Vol: 45, Mar 1892
Non-Conic Curves & Locus/Envelopes

11443
H.L. Orchard
ET Vol: 45, Mar 1892
Non-Conic Curves & Locus/Envelopes

11467
Madame F. Prime
ET Vol: 45, Mar 1892
Non-Conic Curves & Locus/Envelopes

11469
G.F. Howse
ET Vol: 45, Mar 1892
Non-Conic Curves & Locus/Envelopes

11473
A.E. Thomas
ET Vol: 45, Mar 1892
Non-Conic Curves & Locus/Envelopes

11490
Prof. Neuberg
ET Vol: 45, Apr 1892
Non-Conic Curves & Locus/Envelopes

11507
M. Brierley
ET Vol: 45, Apr 1892
Non-Conic Curves & Locus/Envelopes

11510
T. Cotterill
ET Vol: 45, Apr 1892
Non-Conic Curves & Locus/Envelopes

11535
H. Brocard
ET Vol: 45, May 1892
Non-Conic Curves & Locus/Envelopes

11536
R. Knowles
ET Vol: 45, May 1892
Non-Conic Curves & Locus/Envelopes

11537
M. Brierley
ET Vol: 45, May 1892
Non-Conic Curves & Locus/Envelopes

11548
W.H.H. Hudson
ET Vol: 45, Jun 1892
Non-Conic Curves & Locus/Envelopes

11572
Morgan Brierley
ET Vol: 45, Jun 1892
Non-Conic Curves & Locus/Envelopes

11576
W.J. Greenstreet
ET Vol: 45, Jun 1892
Non-Conic Curves & Locus/Envelopes

11600
I. Arnold
ET Vol: 45, Jul 1892
Non-Conic Curves & Locus/Envelopes

11605
R. Chartres
ET Vol: 45, Jul 1892
Non-Conic Curves & Locus/Envelopes

11612
A.E. Jolliffe
ET Vol: 45, Jul 1892
Non-Conic Curves & Locus/Envelopes

11631
Editor
ET Vol: 45, Aug 1892
Non-Conic Curves & Locus/Envelopes

11660
Prof. Westem
ET Vol: 45, Sep 1892
Non-Conic Curves & Locus/Envelopes

11662
E. Cesáro
ET Vol: 45, Sep 1892
Non-Conic Curves & Locus/Envelopes

11680
E. Lemoine
ET Vol: 45, Sep 1892
Non-Conic Curves & Locus/Envelopes

11695
Prof. Svéchnikoff
ET Vol: 45, Oct 1892
Non-Conic Curves & Locus/Envelopes

11697
Prof. Bernés
ET Vol: 45, Oct 1892
Non-Conic Curves & Locus/Envelopes

11719
Prof. Morley
ET Vol: 45, Nov 1892
Non-Conic Curves & Locus/Envelopes

11736
T. Roach
ET Vol: 45, Nov 1892
Non-Conic Curves & Locus/Envelopes

11745
W.J. Greenstreet
ET Vol: 45, Nov 1892
Non-Conic Curves & Locus/Envelopes

11748
H.J. Woodall
ET Vol: 45, Nov 1892
Non-Conic Curves & Locus/Envelopes

11759
V. Ramaswami Aiyar
ET Vol: 45, Dec 1892
Non-Conic Curves & Locus/Envelopes

11773
H.J. Woodall
ET Vol: 45, Dec 1892
Non-Conic Curves & Locus/Envelopes

11781
* * *
ET Vol: 45, Dec 1892
Non-Conic Curves & Locus/Envelopes

11799
R.W. Genese
ET Vol: 46, Jan 1893
Non-Conic Curves & Locus/Envelopes

11808
I. Arnold
ET Vol: 46, Jan 1893
Non-Conic Curves & Locus/Envelopes

11815
T. Cotterill
ET Vol: 46, Jan 1893
Non-Conic Curves & Locus/Envelopes

11838
R. Tucker
ET Vol: 46, Feb 1893
Non-Conic Curves & Locus/Envelopes

11846
A.E. Jolliffe
ET Vol: 46, Feb 1893
Non-Conic Curves & Locus/Envelopes

11852
G.B.M. Zerr
ET Vol: 46, Mar 1893
Non-Conic Curves & Locus/Envelopes

11856
Prof. Amiques
ET Vol: 46, Mar 1893
Non-Conic Curves & Locus/Envelopes

11857
Prof. Tissot
ET Vol: 46, Mar 1893
Non-Conic Curves & Locus/Envelopes

11859
Prof. Neuberg
ET Vol: 46, Mar 1893
Non-Conic Curves & Locus/Envelopes

11863
Prof. Lemoine
ET Vol: 46, Mar 1893
Non-Conic Curves & Locus/Envelopes

11865
Prof. Déprez
ET Vol: 46, Mar 1893
Non-Conic Curves & Locus/Envelopes

11885
I. Arnold
ET Vol: 46, Mar 1893
Non-Conic Curves & Locus/Envelopes

11921
R. Chartres
ET Vol: 46, Apr 1893
Non-Conic Curves & Locus/Envelopes

11923
Prof. Décamps
ET Vol: 46, May 1893
Non-Conic Curves & Locus/Envelopes

11947
W.J. Greenstreet
ET Vol: 46, May 1893
Non-Conic Curves & Locus/Envelopes

11948
Capt. P.A. MacMahon
ET Vol: 46, May 1893
Non-Conic Curves & Locus/Envelopes

11960
Ignacio Beyens
ET Vol: 46, Jun 1893
Non-Conic Curves & Locus/Envelopes

11974
Prof. Déprez
ET Vol: 46, Jun 1893
Non-Conic Curves & Locus/Envelopes

11977
R. Tucker
ET Vol: 46, Jun 1893
Non-Conic Curves & Locus/Envelopes

11983
W.J. Greenstreet
ET Vol: 46, Jun 1893
Non-Conic Curves & Locus/Envelopes

12012
W.J. Greenstreet
ET Vol: 46, Jul 1893
Non-Conic Curves & Locus/Envelopes

12019
R. Russell
ET Vol: 46, Jul 1893
Non-Conic Curves & Locus/Envelopes

12022
G.B.M. Zerr
ET Vol: 46, Aug 1893
Non-Conic Curves & Locus/Envelopes

12024
Prof. Duporcq
ET Vol: 46, Aug 1893
Non-Conic Curves & Locus/Envelopes

12028
Arnold Droz-Farny
ET Vol: 46, Aug 1893
Non-Conic Curves & Locus/Envelopes

12029
Prof. Bourrienne
ET Vol: 46, Aug 1893
Non-Conic Curves & Locus/Envelopes

12062
Prof. Rebuffel
ET Vol: 46, Sep 1893
Non-Conic Curves & Locus/Envelopes

12063
Prof. Cuny
ET Vol: 46, Sep 1893
Non-Conic Curves & Locus/Envelopes

12099
Prof. Barisien
ET Vol: 46, Oct 1893
Non-Conic Curves & Locus/Envelopes

12114
R. Knowles
ET Vol: 46, Oct 1893
Non-Conic Curves & Locus/Envelopes

12122
A. Droz-Farny
ET Vol: 46, Nov 1893
Non-Conic Curves & Locus/Envelopes

12140
J. Griffiths
ET Vol: 46, Nov 1893
Non-Conic Curves & Locus/Envelopes

12148
A. Cayley
ET Vol: 46, Dec 1893
Non-Conic Curves & Locus/Envelopes

12151
R.W. Genese
ET Vol: 46, Dec 1893
Non-Conic Curves & Locus/Envelopes

12156
R.B. Clayton
ET Vol: 46, Dec 1893
Non-Conic Curves & Locus/Envelopes

12161
Prof. Cesáro
ET Vol: 46, Dec 1893
Non-Conic Curves & Locus/Envelopes

12164
Prof. Mandart
ET Vol: 46, Dec 1893
Non-Conic Curves & Locus/Envelopes

12170
J. Griffiths
ET Vol: 46, Dec 1893
Non-Conic Curves & Locus/Envelopes

12190
Syamadas Mukhopadhyay
ET Vol: 47, Jan 1894
Non-Conic Curves & Locus/Envelopes

12197
Prof. Aubert
ET Vol: 47, Jan 1894
Non-Conic Curves & Locus/Envelopes

12199
Prof. Lesting
ET Vol: 47, Jan 1894
Non-Conic Curves & Locus/Envelopes

12201
Editor
ET Vol: 47, Jan 1894
Non-Conic Curves & Locus/Envelopes

12221
S. Haughton
ET Vol: 47, Feb 1894
Non-Conic Curves & Locus/Envelopes

12231
G.B.M. Zerr
ET Vol: 47, Feb 1894
Non-Conic Curves & Locus/Envelopes

12248
H.J. Woodall
ET Vol: 47, Feb 1894
Non-Conic Curves & Locus/Envelopes

12249
J. Griffiths
ET Vol: 47, Feb 1894
Non-Conic Curves & Locus/Envelopes

12260
A. Droz-Farny
ET Vol: 47, Mar 1894
Non-Conic Curves & Locus/Envelopes

12261
E. Lampe
ET Vol: 47, Mar 1894
Non-Conic Curves & Locus/Envelopes

12264
Prof. Neuberg
ET Vol: 47, Mar 1894
Non-Conic Curves & Locus/Envelopes

12272
Prof. Emmerich
ET Vol: 47, Mar 1894
Non-Conic Curves & Locus/Envelopes

12279
R.F. Davis
ET Vol: 47, Mar 1894
Non-Conic Curves & Locus/Envelopes

12282
J.C. Malet
ET Vol: 47, Mar 1894
Non-Conic Curves & Locus/Envelopes

12283
W.J. Dobbs
ET Vol: 47, Mar 1894
Non-Conic Curves & Locus/Envelopes

12284
R. Chartres
ET Vol: 47, Mar 1894
Non-Conic Curves & Locus/Envelopes

12291
J.J. Sylvester
ET Vol: 47, Apr 1894
Non-Conic Curves & Locus/Envelopes

12301
A. Droz-Farny
ET Vol: 47, Apr 1894
Non-Conic Curves & Locus/Envelopes

12302
W.K. Clifford
ET Vol: 47, Apr 1894
Non-Conic Curves & Locus/Envelopes

12307
Prof. Barisien
ET Vol: 47, Apr 1894
Non-Conic Curves & Locus/Envelopes

12312
W.J. Greenstreet
ET Vol: 47, Apr 1894
Non-Conic Curves & Locus/Envelopes

12313
J.H. Grace
ET Vol: 47, Apr 1894
Non-Conic Curves & Locus/Envelopes

12344
Prof. Morley
ET Vol: 47, May 1894
Non-Conic Curves & Locus/Envelopes

12346
R.F. Davis
ET Vol: 47, May 1894
Non-Conic Curves & Locus/Envelopes

12348
J.H. Grace
ET Vol: 47, May 1894
Non-Conic Curves & Locus/Envelopes

12369
J.J. Sylvester
ET Vol: 47, Jun 1894
Non-Conic Curves & Locus/Envelopes

12372
Prof. Neuberg
ET Vol: 47, Jun 1894
Non-Conic Curves & Locus/Envelopes

12373
V. Ramaswami Aiyar
ET Vol: 47, Jun 1894
Non-Conic Curves & Locus/Envelopes

12377
Prof. Morley
ET Vol: 47, Jun 1894
Non-Conic Curves & Locus/Envelopes

12380
Prof. Fouché
ET Vol: 47, Jun 1894
Non-Conic Curves & Locus/Envelopes

12384
W.J. Greenstreet
ET Vol: 47, Jun 1894
Non-Conic Curves & Locus/Envelopes

12387
W.W. Taylor
ET Vol: 47, Jun 1894
Non-Conic Curves & Locus/Envelopes

12389
J.W. Russell
ET Vol: 47, Jun 1894
Non-Conic Curves & Locus/Envelopes

12391
J. Hammond
ET Vol: 47, Jun 1894
Non-Conic Curves & Locus/Envelopes

12401
J. Griffiths
ET Vol: 47, Jun 1894
Non-Conic Curves & Locus/Envelopes

12434
W.W. Taylor
ET Vol: 47, Jul 1894
Non-Conic Curves & Locus/Envelopes

12438
J.J. Sylvester
ET Vol: 47, Aug 1894
Non-Conic Curves & Locus/Envelopes

12445
Prof. Neuberg
ET Vol: 47, Aug 1894
Non-Conic Curves & Locus/Envelopes

12450
A. Droz-Farny
ET Vol: 47, Aug 1894
Non-Conic Curves & Locus/Envelopes

12462
C.E. Hillyer
ET Vol: 47, Aug 1894
Non-Conic Curves & Locus/Envelopes

12466
J. Burke
ET Vol: 47, Aug 1894
Non-Conic Curves & Locus/Envelopes

12473
Prof. Neuberg
ET Vol: 47, Sep 1894
Non-Conic Curves & Locus/Envelopes

12519
Prof. Bernés
ET Vol: 47, Oct 1894
Non-Conic Curves & Locus/Envelopes

12536
E. Lampe
ET Vol: 47, Nov 1894
Non-Conic Curves & Locus/Envelopes

12538
R.W. Genese
ET Vol: 47, Nov 1894
Non-Conic Curves & Locus/Envelopes

12553
Prof. Verbessern
ET Vol: 47, Nov 1894
Non-Conic Curves & Locus/Envelopes

12560
W.J. Dobbs
ET Vol: 47, Nov 1894
Non-Conic Curves & Locus/Envelopes

12561
C.E. Hillyer
ET Vol: 47, Nov 1894
Non-Conic Curves & Locus/Envelopes

12575
Prof. Morley
ET Vol: 47, Dec 1894
Non-Conic Curves & Locus/Envelopes

12585
P.H. Schoute
ET Vol: 47, Dec 1894
Non-Conic Curves & Locus/Envelopes

12605
Prof. Morley
ET Vol: 48, Jan 1895
Non-Conic Curves & Locus/Envelopes

12618
Prof. Laperrousaz
ET Vol: 48, Jan 1895
Non-Conic Curves & Locus/Envelopes

12626
R. Knowles
ET Vol: 48, Jan 1895
Non-Conic Curves & Locus/Envelopes

12628
W.J. Dobbs
ET Vol: 48, Jan 1895
Non-Conic Curves & Locus/Envelopes

12634
J.J. Walker
ET Vol: 48, Jan 1895
Non-Conic Curves & Locus/Envelopes

12644
Prof. Morley
ET Vol: 48, Feb 1895
Non-Conic Curves & Locus/Envelopes

12663
D.T. Griffiths
ET Vol: 48, Feb 1895
Non-Conic Curves & Locus/Envelopes

12676
Prof. Malloizel
ET Vol: 48, Mar 1895
Non-Conic Curves & Locus/Envelopes

12692
A.S. Eve
ET Vol: 48, Mar 1895
Non-Conic Curves & Locus/Envelopes

12694
R. Knowles
ET Vol: 48, Mar 1895
Non-Conic Curves & Locus/Envelopes

12701
K.J. Sanjána
ET Vol: 48, Apr 1895
Non-Conic Curves & Locus/Envelopes

12755
C.H. Kummell
ET Vol: 48, May 1895
Non-Conic Curves & Locus/Envelopes

12766
E.A. White
ET Vol: 48, May 1895
Non-Conic Curves & Locus/Envelopes

12783
V. Ramaswami Aiyar
ET Vol: 48, Jun 1895
Non-Conic Curves & Locus/Envelopes

12815
V. Ramaswami Aiyar
ET Vol: 48, Jul 1895
Non-Conic Curves & Locus/Envelopes

12827
H.W. Curjel
ET Vol: 48, Jul 1895
Non-Conic Curves & Locus/Envelopes

12838
W.J. Dobbs
ET Vol: 48, Jul 1895
Non-Conic Curves & Locus/Envelopes

12856
Prof. Neuberg
ET Vol: 48, Aug 1895
Non-Conic Curves & Locus/Envelopes

12875
A.S. Eve
ET Vol: 48, Aug 1895
Non-Conic Curves & Locus/Envelopes

12885
Prof. Neuberg
ET Vol: 48, Sep 1895
Non-Conic Curves & Locus/Envelopes

12887
P.H. Schoute
ET Vol: 48, Sep 1895
Non-Conic Curves & Locus/Envelopes

12890
Editor
ET Vol: 48, Sep 1895
Non-Conic Curves & Locus/Envelopes

12904
Prof. Morley
ET Vol: 48, Oct 1895
Non-Conic Curves & Locus/Envelopes

12910
Prof. Déprez
ET Vol: 48, Oct 1895
Non-Conic Curves & Locus/Envelopes

12911
Prof. Barisien
ET Vol: 48, Oct 1895
Non-Conic Curves & Locus/Envelopes

12919
R. Tucker
ET Vol: 48, Oct 1895
Non-Conic Curves & Locus/Envelopes

12921
A.S. Eve
ET Vol: 48, Oct 1895
Non-Conic Curves & Locus/Envelopes

12930
Maurice D’Ocagne
ET Vol: 48, Oct 1895
Non-Conic Curves & Locus/Envelopes

12935
V. Ramaswami Aiyar
ET Vol: 48, Nov 1895
Non-Conic Curves & Locus/Envelopes

12936
Krishnachandra De
ET Vol: 48, Nov 1895
Non-Conic Curves & Locus/Envelopes

12945
A. Droz-Farny
ET Vol: 48, Nov 1895
Non-Conic Curves & Locus/Envelopes

12961
Artemas Martin
ET Vol: 48, Nov 1895
Non-Conic Curves & Locus/Envelopes

12971
V. Ramaswami Aiyar
ET Vol: 48, Dec 1895
Non-Conic Curves & Locus/Envelopes

13011
Prof. Davidoglou
ET Vol: 49, Jan 1896
Non-Conic Curves & Locus/Envelopes

13017
A.S. Eve
ET Vol: 49, Jan 1896
Non-Conic Curves & Locus/Envelopes

13031
William Booth
ET Vol: 49, Jan 1896
Non-Conic Curves & Locus/Envelopes

13054
Prof. Morley
ET Vol: 49, Feb 1896
Non-Conic Curves & Locus/Envelopes

13063
R. Knowles
ET Vol: 49, Feb 1896
Non-Conic Curves & Locus/Envelopes

13081
Prof. Morel
ET Vol: 49, Mar 1896
Non-Conic Curves & Locus/Envelopes

13093
T. Wood Robinson
ET Vol: 49, Mar 1896
Non-Conic Curves & Locus/Envelopes

13109
Prof. Dez
ET Vol: 49, Apr 1896
Non-Conic Curves & Locus/Envelopes

13132
Prof. Cochez
ET Vol: 49, May 1896
Non-Conic Curves & Locus/Envelopes

13138
Prof. Gregg
ET Vol: 49, May 1896
Non-Conic Curves & Locus/Envelopes

13150
G. Richardson
ET Vol: 49, May 1896
Non-Conic Curves & Locus/Envelopes

13167
G. de Longchamps
ET Vol: 49, Jun 1896
Non-Conic Curves & Locus/Envelopes

13185
C. Bickerdike
ET Vol: 49, Jun 1896
Non-Conic Curves & Locus/Envelopes

13211
R. Knowles
ET Vol: 49, Jul 1896
Non-Conic Curves & Locus/Envelopes

13220
J. Neuberg
ET Vol: 49, Aug 1896
Non-Conic Curves & Locus/Envelopes

13225
K.J. Sanjána
ET Vol: 49, Aug 1896
Non-Conic Curves & Locus/Envelopes

13246
T. Wiggins
ET Vol: 49, Aug 1896
Non-Conic Curves & Locus/Envelopes

13248
M. Brierley
ET Vol: 49, Aug 1896
Non-Conic Curves & Locus/Envelopes

13256
Prof. Morley
ET Vol: 49, Sep 1896
Non-Conic Curves & Locus/Envelopes

13260
Prof. Balitrand
ET Vol: 49, Sep 1896
Non-Conic Curves & Locus/Envelopes

13262
Editor
ET Vol: 49, Sep 1896
Non-Conic Curves & Locus/Envelopes

13278
J. Neuberg
ET Vol: 49, Oct 1896
Non-Conic Curves & Locus/Envelopes

13280
Prof. Barisien
ET Vol: 49, Oct 1896
Non-Conic Curves & Locus/Envelopes

13304
Prof. Cochez
ET Vol: 49, Nov 1896
Non-Conic Curves & Locus/Envelopes

13310
A.M. Nash
ET Vol: 49, Nov 1896
Non-Conic Curves & Locus/Envelopes

13317
Prof. Burleson
ET Vol: 49, Nov 1896
Non-Conic Curves & Locus/Envelopes

13327
R. Knowles
ET Vol: 49, Nov 1896
Non-Conic Curves & Locus/Envelopes

13330
W.C. Stanham
ET Vol: 49, Nov 1896
Non-Conic Curves & Locus/Envelopes

13336
J.W. West
ET Vol: 49, Nov 1896
Non-Conic Curves & Locus/Envelopes

13342
J. Neuberg
ET Vol: 49, Dec 1896
Non-Conic Curves & Locus/Envelopes

13356
Prof. Percépied
ET Vol: 49, Dec 1896
Non-Conic Curves & Locus/Envelopes

13367
D. Biddle
ET Vol: 49, Dec 1896
Non-Conic Curves & Locus/Envelopes

13381
A. Droz-Farny
ET Vol: 50, Jan 1897
Non-Conic Curves & Locus/Envelopes

13405
V. Ramaswami Aiyar
ET Vol: 50, Feb 1897
Non-Conic Curves & Locus/Envelopes

13418
R. Knowles
ET Vol: 50, Feb 1897
Non-Conic Curves & Locus/Envelopes

13419
W.S.B. Woolhouse
ET Vol: 50, Feb 1897
Non-Conic Curves & Locus/Envelopes

13451
R. Knowles
ET Vol: 50, Mar 1897
Non-Conic Curves & Locus/Envelopes

13464
A. Droz-Farny
ET Vol: 50, Apr 1897
Non-Conic Curves & Locus/Envelopes

13474
W.J. Greenstreet
ET Vol: 50, Apr 1897
Non-Conic Curves & Locus/Envelopes

13484
W.E. Jeffares
ET Vol: 50, Apr 1897
Non-Conic Curves & Locus/Envelopes

13495
Prof. Cochez
ET Vol: 50, May 1897
Non-Conic Curves & Locus/Envelopes

13511
R. Chartres
ET Vol: 50, May 1897
Non-Conic Curves & Locus/Envelopes

13524
Prof. Cochez
ET Vol: 50, Jun 1897
Non-Conic Curves & Locus/Envelopes

13540
C. Bickerdike
ET Vol: 50, Jun 1897
Non-Conic Curves & Locus/Envelopes

13541
Charles Mitchell
ET Vol: 50, Jun 1897
Non-Conic Curves & Locus/Envelopes

13542
J. Cullen
ET Vol: 50, Jun 1897
Non-Conic Curves & Locus/Envelopes

13579
A. Droz-Farny
ET Vol: 50, Aug 1897
Non-Conic Curves & Locus/Envelopes

13580
Prof. Morley
ET Vol: 50, Aug 1897
Non-Conic Curves & Locus/Envelopes

13596
R.F. Davis
ET Vol: 50, Aug 1897
Non-Conic Curves & Locus/Envelopes

13616
John Sadler
ET Vol: 50, Oct 1897
Non-Conic Curves & Locus/Envelopes

13632
E. Lemoine
ET Vol: 50, Oct 1897
Non-Conic Curves & Locus/Envelopes

13662
J. Neuberg
ET Vol: 50, Nov 1897
Non-Conic Curves & Locus/Envelopes

13702
W.J. Dobbs
ET Vol: 50, Dec 1897
Non-Conic Curves & Locus/Envelopes

13708
R. Knowles
ET Vol: 50, Dec 1897
Non-Conic Curves & Locus/Envelopes

13720
M.W. Crofton
ET Vol: 51, Jan 1898
Non-Conic Curves & Locus/Envelopes

13721
J. Neuberg
ET Vol: 51, Jan 1898
Non-Conic Curves & Locus/Envelopes

13730
R. Tucker
ET Vol: 51, Jan 1898
Non-Conic Curves & Locus/Envelopes

13733
Dr. Freeth
ET Vol: 51, Jan 1898
Non-Conic Curves & Locus/Envelopes

13745
T. Mitcheson
ET Vol: 51, Jan 1898
Non-Conic Curves & Locus/Envelopes

13755
W.J.C. Miller
ET Vol: 51, Feb 1898
Non-Conic Curves & Locus/Envelopes

13786
B.H. Steede
ET Vol: 51, Mar 1898
Non-Conic Curves & Locus/Envelopes

13790
Dr. Freeth
ET Vol: 51, Mar 1898
Non-Conic Curves & Locus/Envelopes

13805
T. Mitcheson
ET Vol: 51, Mar 1898
Non-Conic Curves & Locus/Envelopes

13809
G.B. Mathews
ET Vol: 51, Apr 1898
Non-Conic Curves & Locus/Envelopes

13812
A. Droz-Farny
ET Vol: 51, Apr 1898
Non-Conic Curves & Locus/Envelopes

13818
J. Cullen
ET Vol: 51, Apr 1898
Non-Conic Curves & Locus/Envelopes

13823
B.H. Steede
ET Vol: 51, Apr 1898
Non-Conic Curves & Locus/Envelopes

13825
G. Hale Puckle
ET Vol: 51, Apr 1898
Non-Conic Curves & Locus/Envelopes

13827
F.H. Peachell
ET Vol: 51, Apr 1898
Non-Conic Curves & Locus/Envelopes

13834
G.W. Preston
ET Vol: 51, Apr 1898
Non-Conic Curves & Locus/Envelopes

13867
Umes Chandra Ghosh
ET Vol: 51, Jun 1898
Non-Conic Curves & Locus/Envelopes

13884
Dr. Freeth
ET Vol: 51, Jun 1898
Non-Conic Curves & Locus/Envelopes

13886
John F. Wilkinson
ET Vol: 51, Jun 1898
Non-Conic Curves & Locus/Envelopes

13894
H.J. Woodall
ET Vol: 51, Jun 1898
Non-Conic Curves & Locus/Envelopes

13896
G.B. Mathews
ET Vol: 51, Jul 1898
Non-Conic Curves & Locus/Envelopes

13918
R. Knowles
ET Vol: 51, Jul 1898
Non-Conic Curves & Locus/Envelopes

13923
G.B. Mathews
ET Vol: 51, Aug 1898
Non-Conic Curves & Locus/Envelopes

13938
Dr. Freeth
ET Vol: 51, Aug 1898
Non-Conic Curves & Locus/Envelopes

13974
B.N. Cama
ET Vol: 51, Sep 1898
Non-Conic Curves & Locus/Envelopes

13983
J. Neuberg
ET Vol: 51, Oct 1898
Non-Conic Curves & Locus/Envelopes

13986
E.J. Nanson
ET Vol: 51, Oct 1898
Non-Conic Curves & Locus/Envelopes

13991
Dr. Freeth
ET Vol: 51, Oct 1898
Non-Conic Curves & Locus/Envelopes

14015
E.J. Nanson
ET Vol: 51, Nov 1898
Non-Conic Curves & Locus/Envelopes

14018
William Hillhouse
ET Vol: 51, Nov 1898
Non-Conic Curves & Locus/Envelopes

14032
T. Mitcheson
ET Vol: 51, Nov 1898
Non-Conic Curves & Locus/Envelopes

14044
E.J. Nanson
ET Vol: 51, Dec 1898
Non-Conic Curves & Locus/Envelopes

14049
Dr. Freeth
ET Vol: 51, Dec 1898
Non-Conic Curves & Locus/Envelopes

14054
R.F. Davis
ET Vol: 51, Dec 1898
Non-Conic Curves & Locus/Envelopes

14065
C. Bickerdike
ET Vol: 51, Dec 1898
Non-Conic Curves & Locus/Envelopes

14067
E. Lemoine
ET Vol: 51, Dec 1898
Non-Conic Curves & Locus/Envelopes

14074
E.J. Nanson
ET Vol: 52, Jan 1899
Non-Conic Curves & Locus/Envelopes

14081
Dr. Freeth
ET Vol: 52, Jan 1899
Non-Conic Curves & Locus/Envelopes

14093
T. Mitcheson
ET Vol: 52, Jan 1899
Non-Conic Curves & Locus/Envelopes

14114
Dr. Freeth
ET Vol: 52, Feb 1899
Non-Conic Curves & Locus/Envelopes

14141
Prof. Cochez
ET Vol: 52, Mar 1899
Non-Conic Curves & Locus/Envelopes

14162
A. Droz-Farny
ET Vol: 52, Mar 1899
Non-Conic Curves & Locus/Envelopes

14174
Dr. Freeth
ET Vol: 52, Apr 1899
Non-Conic Curves & Locus/Envelopes

14177
B.N. Cama
ET Vol: 52, Apr 1899
Non-Conic Curves & Locus/Envelopes

14197
Prof. Cochez
ET Vol: 52, May 1899
Non-Conic Curves & Locus/Envelopes

14211
J. Cullen
ET Vol: 52, May 1899
Non-Conic Curves & Locus/Envelopes

14214
H.J. Woodall
ET Vol: 52, May 1899
Non-Conic Curves & Locus/Envelopes

14223
G.B. Mathews
ET Vol: 52, Jun 1899
Non-Conic Curves & Locus/Envelopes

14235
R. Tucker
ET Vol: 52, Jun 1899
Non-Conic Curves & Locus/Envelopes

14292
J.A. Third
ET Vol: 52, Aug 1899
Non-Conic Curves & Locus/Envelopes

14310
K.J. Sanjána
ET Vol: 52, Sep 1899
Non-Conic Curves & Locus/Envelopes

14314
R. Tucker
ET Vol: 52, Sep 1899
Non-Conic Curves & Locus/Envelopes

14362
S. Sircom
ET Vol: 52, Nov 1899
Non-Conic Curves & Locus/Envelopes

14363
Prof. Neuberg
ET Vol: 52, Nov 1899
Non-Conic Curves & Locus/Envelopes

14370
R.F. Davis
ET Vol: 52, Nov 1899
Non-Conic Curves & Locus/Envelopes

14372
R.C. Archibald
ET Vol: 52, Nov 1899
Non-Conic Curves & Locus/Envelopes

14384
W.H. Salmon
ET Vol: 52, Nov 1899
Non-Conic Curves & Locus/Envelopes

14395
Prof. Cochez
ET Vol: 52, Dec 1899
Non-Conic Curves & Locus/Envelopes

14402
R.C. Archibald
ET Vol: 52, Dec 1899
Non-Conic Curves & Locus/Envelopes

14417
J.A. Third
ET Vol: 52, Dec 1899
Non-Conic Curves & Locus/Envelopes

14421
Ignacio Beyens
ET Vol: 53, Jan 1900
Non-Conic Curves & Locus/Envelopes

14424
Prof. Neuberg
ET Vol: 53, Jan 1900
Non-Conic Curves & Locus/Envelopes

14426
Prof. Cochez
ET Vol: 53, Jan 1900
Non-Conic Curves & Locus/Envelopes

14460
R.F. Davis
ET Vol: 53, Feb 1900
Non-Conic Curves & Locus/Envelopes

14487
J.A. Third
ET Vol: 53, Mar 1900
Non-Conic Curves & Locus/Envelopes

14488
U.C. Ghosh
ET Vol: 53, Mar 1900
Non-Conic Curves & Locus/Envelopes

14515
J.A. Third
ET Vol: 53, Apr 1900
Non-Conic Curves & Locus/Envelopes

14545
K.J. Sanjána
ET Vol: 53, May 1900
Non-Conic Curves & Locus/Envelopes

14548
Prof. Cochez
ET Vol: 53, May 1900
Non-Conic Curves & Locus/Envelopes

14599
Prof. Cochez
ET Vol: 53, Jul 1900
Non-Conic Curves & Locus/Envelopes

14613
J. Cullen
ET Vol: 53, Jul 1900
Non-Conic Curves & Locus/Envelopes

14617
V. Daniel
ET Vol: 53, Jul 1900
Non-Conic Curves & Locus/Envelopes

14630
Prof. Cochez
ET Vol: 53, Aug 1900
Non-Conic Curves & Locus/Envelopes

14637
E.V. Huntingdon
ET Vol: 53, Aug 1900
Non-Conic Curves & Locus/Envelopes

14660
R. Tucker
ET Vol: 53, Sep 1900
Non-Conic Curves & Locus/Envelopes

14662
R.C. Archibald
ET Vol: 53, Sep 1900
Non-Conic Curves & Locus/Envelopes

14672
Salutation
ET Vol: 53, Sep 1900
Non-Conic Curves & Locus/Envelopes

14680
K.J. Sanjána
ET Vol: 53, Oct 1900
Non-Conic Curves & Locus/Envelopes

14705
Prof. Neuberg
ET Vol: 53, Nov 1900
Non-Conic Curves & Locus/Envelopes

14729
V. Daniel
ET Vol: 53, Nov 1900
Non-Conic Curves & Locus/Envelopes

14762
F.H. Peachell
ET Vol: 53, Dec 1900
Non-Conic Curves & Locus/Envelopes

14785
R. Knowles
ET Vol: 54, Jan 1901
Non-Conic Curves & Locus/Envelopes

14832
R. Lamb
ET Vol: 54, Mar 1901
Non-Conic Curves & Locus/Envelopes

14839
Prof. Neuberg
ET Vol: 54, Apr 1901
Non-Conic Curves & Locus/Envelopes

14858
Salutation
ET Vol: 54, Apr 1901
Non-Conic Curves & Locus/Envelopes

14865
Prof. Neuberg
ET Vol: 54, May 1901
Non-Conic Curves & Locus/Envelopes

14881
V. Daniel
ET Vol: 54, May 1901
Non-Conic Curves & Locus/Envelopes

14946
E.J. Nanson
ET Vol: 54, Aug 1901
Non-Conic Curves & Locus/Envelopes

14952
Prof. Neuberg
ET Vol: 54, Sep 1901
Non-Conic Curves & Locus/Envelopes

14975
H. Bateman
ET Vol: 54, Oct 1901
Non-Conic Curves & Locus/Envelopes

14983
W.K. Clifford
ET Vol: 54, Oct 1901
Non-Conic Curves & Locus/Envelopes

14984
Prof. Cochez
ET Vol: 54, Oct 1901
Non-Conic Curves & Locus/Envelopes

15046
S. Sircom
ET Vol: 55, Feb 1902
Non-Conic Curves & Locus/Envelopes

15062
K.J. Sanjána
ET Vol: 55, Feb 1902
Non-Conic Curves & Locus/Envelopes

15089
R.B. Clayton
ET Vol: 55, Apr 1902
Non-Conic Curves & Locus/Envelopes

15090
E.J. Nanson
ET Vol: 55, Apr 1902
Non-Conic Curves & Locus/Envelopes

15091
W.H.H. Hudson
ET Vol: 55, Apr 1902
Non-Conic Curves & Locus/Envelopes

15134
S. Sircom
ET Vol: 55, Jun 1902
Non-Conic Curves & Locus/Envelopes

15155
W.C. Stanham
ET Vol: 55, Jul 1902
Non-Conic Curves & Locus/Envelopes

15181
D. Biddle
ET Vol: 55, Aug 1902
Non-Conic Curves & Locus/Envelopes

15184
H. Bateman
ET Vol: 55, Aug 1902
Non-Conic Curves & Locus/Envelopes

15199
Prof. Neuberg
ET Vol: 55, Sep 1902
Non-Conic Curves & Locus/Envelopes

15220
A.M. Nesbitt
ET Vol: 55, Oct 1902
Non-Conic Curves & Locus/Envelopes

15231
R.C. Archibald
ET Vol: 55, Nov 1902
Non-Conic Curves & Locus/Envelopes

15233
Prof. Cochez
ET Vol: 55, Nov 1902
Non-Conic Curves & Locus/Envelopes

15234
Prof. Neuberg
ET Vol: 55, Nov 1902
Non-Conic Curves & Locus/Envelopes

15254
K.J. Sanjána
ET Vol: 55, Dec 1902
Non-Conic Curves & Locus/Envelopes

15256
T. Brailsford Robertson
ET Vol: 55, Dec 1902
Non-Conic Curves & Locus/Envelopes

15292
T.B. Robertson
ET Vol: 56, Feb 1903
Non-Conic Curves & Locus/Envelopes

15328
E.J. Nanson
ET Vol: 56, Apr 1903
Non-Conic Curves & Locus/Envelopes

15329
K.J. Sanjána
ET Vol: 56, Apr 1903
Non-Conic Curves & Locus/Envelopes

15351
E.J. Nanson
ET Vol: 56, May 1903
Non-Conic Curves & Locus/Envelopes

15352
Prof. Cochez
ET Vol: 56, May 1903
Non-Conic Curves & Locus/Envelopes

15423
S.C. Bagchi
ET Vol: 56, Sep 1903
Non-Conic Curves & Locus/Envelopes

15443
Prof. Neuberg
ET Vol: 56, Oct 1903
Non-Conic Curves & Locus/Envelopes

15459
C.E. Youngman
ET Vol: 56, Nov 1903
Non-Conic Curves & Locus/Envelopes

15460
S.C. Bagchi
ET Vol: 56, Nov 1903
Non-Conic Curves & Locus/Envelopes

15492
W.J. Greenstreet
ET Vol: 57, Jan 1904
Non-Conic Curves & Locus/Envelopes

15493
C.M. Ross
ET Vol: 57, Jan 1904
Non-Conic Curves & Locus/Envelopes

15507
Prof. Neuberg
ET Vol: 57, Feb 1904
Non-Conic Curves & Locus/Envelopes

15529
R. Tucker
ET Vol: 57, Mar 1904
Non-Conic Curves & Locus/Envelopes

15531
R.F. Davis
ET Vol: 57, Mar 1904
Non-Conic Curves & Locus/Envelopes

15546
E.J. Nanson
ET Vol: 57, Apr 1904
Non-Conic Curves & Locus/Envelopes

15561
C.E. Youngman
ET Vol: 57, May 1904
Non-Conic Curves & Locus/Envelopes

15562
A.R. Richardson
ET Vol: 57, May 1904
Non-Conic Curves & Locus/Envelopes

15582
W. Scrimgeour
ET Vol: 57, Jun 1904
Non-Conic Curves & Locus/Envelopes

15585
D. Biddle
ET Vol: 57, Jun 1904
Non-Conic Curves & Locus/Envelopes

15615
Prof. Cochez
ET Vol: 57, Aug 1904
Non-Conic Curves & Locus/Envelopes

15619
Prof. Neuberg
ET Vol: 57, Aug 1904
Non-Conic Curves & Locus/Envelopes

15653
K.J. Sanjána
ET Vol: 57, Oct 1904
Non-Conic Curves & Locus/Envelopes

15655
Prof. Cochez
ET Vol: 57, Oct 1904
Non-Conic Curves & Locus/Envelopes

15668
E.J. Nanson
ET Vol: 57, Nov 1904
Non-Conic Curves & Locus/Envelopes

15669
A.V. Kutti Krishna Menon
ET Vol: 57, Nov 1904
Non-Conic Curves & Locus/Envelopes

15670
Prof. Cochez
ET Vol: 57, Nov 1904
Non-Conic Curves & Locus/Envelopes

15728
C.E. Youngman
ET Vol: 58, Feb 1905
Non-Conic Curves & Locus/Envelopes

15766
A.M. Nesbitt
ET Vol: 58, Apr 1905
Non-Conic Curves & Locus/Envelopes

15777
Prof. Cochez
ET Vol: 58, May 1905
Non-Conic Curves & Locus/Envelopes

15778
R. Tucker
ET Vol: 58, May 1905
Non-Conic Curves & Locus/Envelopes

15813
E.J. Nanson
ET Vol: 58, Jul 1905
Non-Conic Curves & Locus/Envelopes

15815
R. Tucker
ET Vol: 58, Jul 1905
Non-Conic Curves & Locus/Envelopes

15833
Prof. Cochez
ET Vol: 58, Aug 1905
Non-Conic Curves & Locus/Envelopes

15855
D. Biddle
ET Vol: 58, Sep 1905
Non-Conic Curves & Locus/Envelopes

15856
Prof. Cochez
ET Vol: 58, Sep 1905
Non-Conic Curves & Locus/Envelopes

15857
Prof. Neuberg
ET Vol: 58, Sep 1905
Non-Conic Curves & Locus/Envelopes

15870
Prof. Neuberg
ET Vol: 58, Oct 1905
Non-Conic Curves & Locus/Envelopes

15908
Prof. Neuberg
ET Vol: 58, Dec 1905
Non-Conic Curves & Locus/Envelopes

15920
Prof. Neuberg
ET Vol: 59, Jan 1906
Non-Conic Curves & Locus/Envelopes

15941
T. Stuart
ET Vol: 59, Feb 1906
Non-Conic Curves & Locus/Envelopes

15943
Apollonius
ET Vol: 59, Feb 1906
Non-Conic Curves & Locus/Envelopes

15972
Prof. Lauvernay
ET Vol: 59, Apr 1906
Non-Conic Curves & Locus/Envelopes

15973
C.M. Ross
ET Vol: 59, Apr 1906
Non-Conic Curves & Locus/Envelopes

15980
Constance I. Marks
ET Vol: 59, Apr 1906
Non-Conic Curves & Locus/Envelopes

15982
Prof. Neuberg
ET Vol: 59, Apr 1906
Non-Conic Curves & Locus/Envelopes

15996
W.J. Dobbs
ET Vol: 59, May 1906
Non-Conic Curves & Locus/Envelopes

15997
H. Bateman
ET Vol: 59, May 1906
Non-Conic Curves & Locus/Envelopes

16011
Prof. Cochez
ET Vol: 59, Jun 1906
Non-Conic Curves & Locus/Envelopes

16031
Prof. Neuberg
ET Vol: 59, Jul 1906
Non-Conic Curves & Locus/Envelopes

16045
J. Hodgkinson
ET Vol: 59, Aug 1906
Non-Conic Curves & Locus/Envelopes

16065
V. Ramaswami Aiyar
ET Vol: 59, Sep 1906
Non-Conic Curves & Locus/Envelopes

16066
Prof. Cochez
ET Vol: 59, Sep 1906
Non-Conic Curves & Locus/Envelopes

16124
H.M. Taylor
ET Vol: 59, Dec 1906
Non-Conic Curves & Locus/Envelopes

16141
W.J. Greenstreet
ET Vol: 60, Jan 1907
Non-Conic Curves & Locus/Envelopes

16142
J. Hodgkinson
ET Vol: 60, Jan 1907
Non-Conic Curves & Locus/Envelopes

16143
Prof. Neuberg
ET Vol: 60, Jan 1907
Non-Conic Curves & Locus/Envelopes

16154
C.E. Youngman
ET Vol: 60, Feb 1907
Non-Conic Curves & Locus/Envelopes

16155
E.J. Nanson
ET Vol: 60, Feb 1907
Non-Conic Curves & Locus/Envelopes

16160
I. Arnold
ET Vol: 60, Feb 1907
Non-Conic Curves & Locus/Envelopes

16174
Prof. Neuberg
ET Vol: 60, Mar 1907
Non-Conic Curves & Locus/Envelopes

16175
C.E. Youngman
ET Vol: 60, Mar 1907
Non-Conic Curves & Locus/Envelopes

16176
Prof. Lauvernay
ET Vol: 60, Mar 1907
Non-Conic Curves & Locus/Envelopes

16180
J. Blaikie
ET Vol: 60, Mar 1907
Non-Conic Curves & Locus/Envelopes

16184
A.M Nesbitt
ET Vol: 60, Apr 1907
Non-Conic Curves & Locus/Envelopes

16193
E.J. Nanson
ET Vol: 60, Apr 1907
Non-Conic Curves & Locus/Envelopes

16197
L. Isserlis
ET Vol: 60, Apr 1907
Non-Conic Curves & Locus/Envelopes

16199
W.F. Beard
ET Vol: 60, Apr 1907
Non-Conic Curves & Locus/Envelopes

16210
A.M. Nesbitt
ET Vol: 60, May 1907
Non-Conic Curves & Locus/Envelopes

16211
Prof. Neuberg
ET Vol: 60, May 1907
Non-Conic Curves & Locus/Envelopes

16212
W.J. Greenstreet
ET Vol: 60, May 1907
Non-Conic Curves & Locus/Envelopes

16226
S.C. Bagchi
ET Vol: 60, Jun 1907
Non-Conic Curves & Locus/Envelopes

16249
W.J. Greenstreet
ET Vol: 60, Jul 1907
Non-Conic Curves & Locus/Envelopes

16266
E.B. Escott
ET Vol: 60, Aug 1907
Non-Conic Curves & Locus/Envelopes

16268
E.J. Nanson
ET Vol: 60, Aug 1907
Non-Conic Curves & Locus/Envelopes

16301
W.J. Greenstreet
ET Vol: 60, Oct 1907
Non-Conic Curves & Locus/Envelopes

16310
V. Ramaswami Aiyar
ET Vol: 60, Nov 1907
Non-Conic Curves & Locus/Envelopes

16322
K.J. Sanjána
ET Vol: 60, Nov 1907
Non-Conic Curves & Locus/Envelopes

16339
M.T. Naraniengar
ET Vol: 60, Dec 1907
Non-Conic Curves & Locus/Envelopes

16354
C.E. Youngman
ET Vol: 61, Jan 1908
Non-Conic Curves & Locus/Envelopes

16358
R.W. Genese
ET Vol: 61, Jan 1908
Non-Conic Curves & Locus/Envelopes

16372
V. Madhavarao
ET Vol: 61, Feb 1908
Non-Conic Curves & Locus/Envelopes

16374
K.J. Sanjána
ET Vol: 61, Feb 1908
Non-Conic Curves & Locus/Envelopes

16375
C. Joss
ET Vol: 61, Feb 1908
Non-Conic Curves & Locus/Envelopes

16392
C.E. Youngman
ET Vol: 61, Mar 1908
Non-Conic Curves & Locus/Envelopes

16394
S.T. Shovelton
ET Vol: 61, Mar 1908
Non-Conic Curves & Locus/Envelopes

16410
H.L. Trachtenberg
ET Vol: 61, Apr 1908
Non-Conic Curves & Locus/Envelopes

16411
M.T. Naraniengar
ET Vol: 61, Apr 1908
Non-Conic Curves & Locus/Envelopes

16429
C.E. Youngman
ET Vol: 61, May 1908
Non-Conic Curves & Locus/Envelopes

16445
E.J. Nanson
ET Vol: 61, Jun 1908
Non-Conic Curves & Locus/Envelopes

16446
C.E. Youngman
ET Vol: 61, Jun 1908
Non-Conic Curves & Locus/Envelopes

16447
K.S. Patrachari
ET Vol: 61, Jun 1908
Non-Conic Curves & Locus/Envelopes

16455
S.C. Bagchi
ET Vol: 61, Jul 1908
Non-Conic Curves & Locus/Envelopes

16482
V. Ramaswami Aiyar
ET Vol: 61, Aug 1908
Non-Conic Curves & Locus/Envelopes

16487
S. Narayanan
ET Vol: 61, Aug 1908
Non-Conic Curves & Locus/Envelopes

16500
M.T. Naraniengar
ET Vol: 61, Sep 1908
Non-Conic Curves & Locus/Envelopes

16507
R.F. Davis
ET Vol: 61, Sep 1908
Non-Conic Curves & Locus/Envelopes

16518
Prof. Neuberg
ET Vol: 61, Oct 1908
Non-Conic Curves & Locus/Envelopes

16536
Prof. Morley
ET Vol: 61, Nov 1908
Non-Conic Curves & Locus/Envelopes

16539
Prof. Neuberg
ET Vol: 61, Nov 1908
Non-Conic Curves & Locus/Envelopes

16555
Prof. Neuberg
ET Vol: 61, Dec 1908
Non-Conic Curves & Locus/Envelopes

16556
S. Narayana Aiyar
ET Vol: 61, Dec 1908
Non-Conic Curves & Locus/Envelopes

16557
W.J. Greenstreet
ET Vol: 61, Dec 1908
Non-Conic Curves & Locus/Envelopes

16562
Henry B. Woodall
ET Vol: 61, Dec 1908
Non-Conic Curves & Locus/Envelopes

16574
K.S. Patrachari
ET Vol: 62, Jan 1909
Non-Conic Curves & Locus/Envelopes

16591
E.J. Nanson
ET Vol: 62, Feb 1909
Non-Conic Curves & Locus/Envelopes

16608
Prof. Cochez
ET Vol: 62, Mar 1909
Non-Conic Curves & Locus/Envelopes

16609
W.J. Greenstreet
ET Vol: 62, Mar 1909
Non-Conic Curves & Locus/Envelopes

16629
M.T. Naraniengar
ET Vol: 62, Apr 1909
Non-Conic Curves & Locus/Envelopes

16648
M.T. Naraniengar
ET Vol: 62, May 1909
Non-Conic Curves & Locus/Envelopes

16649
Sonti V. Ramamurty
ET Vol: 62, May 1909
Non-Conic Curves & Locus/Envelopes

16654
Prof. Neuberg
ET Vol: 62, May 1909
Non-Conic Curves & Locus/Envelopes

16666
Prof. Neuberg
ET Vol: 62, Jun 1909
Non-Conic Curves & Locus/Envelopes

16668
C.M. Ross
ET Vol: 62, Jun 1909
Non-Conic Curves & Locus/Envelopes

16698
T.K. Venkataraman
ET Vol: 62, Aug 1909
Non-Conic Curves & Locus/Envelopes

16722
R.J. Dallas
ET Vol: 62, Sep 1909
Non-Conic Curves & Locus/Envelopes

16724
C.E. Youngman
ET Vol: 62, Sep 1909
Non-Conic Curves & Locus/Envelopes

16730
W.F. Beard
ET Vol: 62, Sep 1909
Non-Conic Curves & Locus/Envelopes

16740
C.E. Youngman
ET Vol: 62, Oct 1909
Non-Conic Curves & Locus/Envelopes

16760
Prof. Neuberg
ET Vol: 62, Nov 1909
Non-Conic Curves & Locus/Envelopes

16761
Pulinbihari Das
ET Vol: 62, Nov 1909
Non-Conic Curves & Locus/Envelopes

16794
E.J. Nanson
ET Vol: 63, Jan 1910
Non-Conic Curves & Locus/Envelopes

16796
Sonti V. Ramamurty
ET Vol: 63, Jan 1910
Non-Conic Curves & Locus/Envelopes

16797
C.E. Youngman
ET Vol: 63, Jan 1910
Non-Conic Curves & Locus/Envelopes

16813
G. Collis
ET Vol: 63, Feb 1910
Non-Conic Curves & Locus/Envelopes

16814
Prof. Neuberg
ET Vol: 63, Feb 1910
Non-Conic Curves & Locus/Envelopes

16815
C.E. Youngman
ET Vol: 63, Feb 1910
Non-Conic Curves & Locus/Envelopes

16832
R.C. Archibald
ET Vol: 63, Mar 1910
Non-Conic Curves & Locus/Envelopes

16833
C.E. Youngman
ET Vol: 63, Mar 1910
Non-Conic Curves & Locus/Envelopes

16834
W.F. Beard
ET Vol: 63, Mar 1910
Non-Conic Curves & Locus/Envelopes

16836
Prof. Neuberg
ET Vol: 63, Mar 1910
Non-Conic Curves & Locus/Envelopes

16848
C.M. Ross
ET Vol: 63, Apr 1910
Non-Conic Curves & Locus/Envelopes

16849
R.C. Archibald
ET Vol: 63, Apr 1910
Non-Conic Curves & Locus/Envelopes

16850
A.H.S. Gillson
ET Vol: 63, Apr 1910
Non-Conic Curves & Locus/Envelopes

16851
A.M. Nesbitt
ET Vol: 63, Apr 1910
Non-Conic Curves & Locus/Envelopes

16869
M.T. Naraniengar
ET Vol: 63, May 1910
Non-Conic Curves & Locus/Envelopes

16887
M.T. Naraniengar
ET Vol: 63, Jun 1910
Non-Conic Curves & Locus/Envelopes

16888
A.H.S. Gillson
ET Vol: 63, Jun 1910
Non-Conic Curves & Locus/Envelopes

16896
E.J. Nanson
ET Vol: 63, Jul 1910
Non-Conic Curves & Locus/Envelopes

16901
R.C. Archibald
ET Vol: 63, Jul 1910
Non-Conic Curves & Locus/Envelopes

16902
C.E. Youngman
ET Vol: 63, Jul 1910
Non-Conic Curves & Locus/Envelopes

16938
J.C. Swaminarayan
ET Vol: 63, Sep 1910
Non-Conic Curves & Locus/Envelopes

16939
K.J. Sanjána
ET Vol: 63, Sep 1910
Non-Conic Curves & Locus/Envelopes

16956
E.J. Nanson
ET Vol: 63, Oct 1910
Non-Conic Curves & Locus/Envelopes

16958
C.E. Youngman
ET Vol: 63, Oct 1910
Non-Conic Curves & Locus/Envelopes

16959
V. Ramaswami Aiyar
ET Vol: 63, Oct 1910
Non-Conic Curves & Locus/Envelopes

16974
M.T. Naraniengar
ET Vol: 63, Nov 1910
Non-Conic Curves & Locus/Envelopes

16975
E.J. Nanson
ET Vol: 63, Nov 1910
Non-Conic Curves & Locus/Envelopes

16976
V. Ramaswami Aiyar
ET Vol: 63, Nov 1910
Non-Conic Curves & Locus/Envelopes

16992
E.J. Nanson
ET Vol: 63, Dec 1910
Non-Conic Curves & Locus/Envelopes

16993
Prof. Cochez
ET Vol: 63, Dec 1910
Non-Conic Curves & Locus/Envelopes

16998
Prof. Neuberg
ET Vol: 63, Dec 1910
Non-Conic Curves & Locus/Envelopes

16999
H.J. Raymond
ET Vol: 63, Dec 1910
Non-Conic Curves & Locus/Envelopes

17010
C.M. Ross
ET Vol: 64, Jan 1911
Non-Conic Curves & Locus/Envelopes

17017
D. Biddle
ET Vol: 64, Jan 1911
Non-Conic Curves & Locus/Envelopes

17018
C.E. Youngman
ET Vol: 64, Jan 1911
Non-Conic Curves & Locus/Envelopes

17030
Prof. Cochez
ET Vol: 64, Feb 1911
Non-Conic Curves & Locus/Envelopes

17047
B.A. Swinden
ET Vol: 64, Mar 1911
Non-Conic Curves & Locus/Envelopes

17048
Pulinbihari Das
ET Vol: 64, Mar 1911
Non-Conic Curves & Locus/Envelopes

17049
C.E. Youngman
ET Vol: 64, Mar 1911
Non-Conic Curves & Locus/Envelopes

17067
Prof. Neuberg
ET Vol: 64, Apr 1911
Non-Conic Curves & Locus/Envelopes

17068
C.E. Youngman
ET Vol: 64, Apr 1911
Non-Conic Curves & Locus/Envelopes

17085
C.E. Youngman
ET Vol: 64, May 1911
Non-Conic Curves & Locus/Envelopes

17086
Prof. Neuberg
ET Vol: 64, May 1911
Non-Conic Curves & Locus/Envelopes

17102
Krishna Prasad De
ET Vol: 64, Jun 1911
Non-Conic Curves & Locus/Envelopes

17103
Pulinbihari Das
ET Vol: 64, Jun 1911
Non-Conic Curves & Locus/Envelopes

17123
N. Sankara Aiyar
ET Vol: 64, Jul 1911
Non-Conic Curves & Locus/Envelopes

17135
K.J. Sanjána
ET Vol: 64, Aug 1911
Non-Conic Curves & Locus/Envelopes

17138
R.F. Davis
ET Vol: 64, Aug 1911
Non-Conic Curves & Locus/Envelopes

17156
R.S. Capon
ET Vol: 64, Sep 1911
Non-Conic Curves & Locus/Envelopes

17168
B.A. Swinden
ET Vol: 64, Oct 1911
Non-Conic Curves & Locus/Envelopes

17174
C.E. Youngman
ET Vol: 64, Oct 1911
Non-Conic Curves & Locus/Envelopes

17175
N. Sankara Aiyar
ET Vol: 64, Oct 1911
Non-Conic Curves & Locus/Envelopes

17177
E.J. Nanson
ET Vol: 64, Oct 1911
Non-Conic Curves & Locus/Envelopes

17184
C.M. Ross
ET Vol: 64, Nov 1911
Non-Conic Curves & Locus/Envelopes

17190
N. Sankara Aiyar
ET Vol: 64, Nov 1911
Non-Conic Curves & Locus/Envelopes

17208
Krishna Prasad De
ET Vol: 64, Dec 1911
Non-Conic Curves & Locus/Envelopes

17209
C.E. Youngman
ET Vol: 64, Dec 1911
Non-Conic Curves & Locus/Envelopes

17210
Prof. Neuberg
ET Vol: 64, Dec 1911
Non-Conic Curves & Locus/Envelopes

17229
C.E. Youngman
ET Vol: 65, Jan 1912
Non-Conic Curves & Locus/Envelopes

17233
Prof. Neuberg
ET Vol: 65, Jan 1912
Non-Conic Curves & Locus/Envelopes

17247
C.M. Ross
ET Vol: 65, Feb 1912
Non-Conic Curves & Locus/Envelopes

17256
C.M. Ross
ET Vol: 65, Feb 1912
Non-Conic Curves & Locus/Envelopes

17264
Prof. Neuberg
ET Vol: 65, Mar 1912
Non-Conic Curves & Locus/Envelopes

17265
K.J. Sanjána
ET Vol: 65, Mar 1912
Non-Conic Curves & Locus/Envelopes

17266
A.M. Nesbitt
ET Vol: 65, Mar 1912
Non-Conic Curves & Locus/Envelopes

17284
A.M. Nesbitt
ET Vol: 65, Apr 1912
Non-Conic Curves & Locus/Envelopes

17300
E.J. Nanson
ET Vol: 65, May 1912
Non-Conic Curves & Locus/Envelopes

17301
W.R. Forbes
ET Vol: 65, May 1912
Non-Conic Curves & Locus/Envelopes

17336
C.E. Youngman
ET Vol: 65, Jul 1912
Non-Conic Curves & Locus/Envelopes

17339
W.F. Beard
ET Vol: 65, Jul 1912
Non-Conic Curves & Locus/Envelopes

17341
F.G.W. Brown
ET Vol: 65, Jul 1912
Non-Conic Curves & Locus/Envelopes

17343
R.W. Genese
ET Vol: 65, Jul 1912
Non-Conic Curves & Locus/Envelopes

17353
J.J. Barniville
ET Vol: 65, Aug 1912
Non-Conic Curves & Locus/Envelopes

17354
C.E. Youngman
ET Vol: 65, Aug 1912
Non-Conic Curves & Locus/Envelopes

17357
W.F. Beard
ET Vol: 65, Aug 1912
Non-Conic Curves & Locus/Envelopes

17372
C.E. Youngman
ET Vol: 65, Sep 1912
Non-Conic Curves & Locus/Envelopes

17391
A.W.H. Thompson
ET Vol: 65, Oct 1912
Non-Conic Curves & Locus/Envelopes

17399
Prof. Neuberg
ET Vol: 65, Oct 1912
Non-Conic Curves & Locus/Envelopes

17406
A.W.H. Thompson
ET Vol: 65, Nov 1912
Non-Conic Curves & Locus/Envelopes

17424
A.M. Nesbitt
ET Vol: 65, Dec 1912
Non-Conic Curves & Locus/Envelopes

17425
C.E. Youngman
ET Vol: 65, Dec 1912
Non-Conic Curves & Locus/Envelopes

17426
R.F. Davis
ET Vol: 65, Dec 1912
Non-Conic Curves & Locus/Envelopes

17447
C.E. Youngman
ET Vol: 66, Jan 1913
Non-Conic Curves & Locus/Envelopes

17448
K.J. Sanjána
ET Vol: 66, Jan 1913
Non-Conic Curves & Locus/Envelopes

17453
W.N. Bailey
ET Vol: 66, Jan 1913
Non-Conic Curves & Locus/Envelopes

17460
C.E. Youngman
ET Vol: 66, Feb 1913
Non-Conic Curves & Locus/Envelopes

17482
C.W.T. Hook
ET Vol: 66, Mar 1913
Non-Conic Curves & Locus/Envelopes

17497
J.E.A. Steggall
ET Vol: 66, Apr 1913
Non-Conic Curves & Locus/Envelopes

17501
N. Sankara Aiyar
ET Vol: 66, Apr 1913
Non-Conic Curves & Locus/Envelopes

17516
R. Tata
ET Vol: 66, May 1913
Non-Conic Curves & Locus/Envelopes

17535
E.J. Nanson
ET Vol: 66, Jun 1913
Non-Conic Curves & Locus/Envelopes

17553
Prof. Neuberg
ET Vol: 66, Jul 1913
Non-Conic Curves & Locus/Envelopes

17554
C.E. Youngman
ET Vol: 66, Jul 1913
Non-Conic Curves & Locus/Envelopes

17571
V. Daniel
ET Vol: 66, Aug 1913
Non-Conic Curves & Locus/Envelopes

17572
E.J. Nanson
ET Vol: 66, Aug 1913
Non-Conic Curves & Locus/Envelopes

17580
E.R. Hamilton
ET Vol: 66, Sep 1913
Non-Conic Curves & Locus/Envelopes

17586
C.M. Ross
ET Vol: 66, Sep 1913
Non-Conic Curves & Locus/Envelopes

17588
R. Tata
ET Vol: 66, Sep 1913
Non-Conic Curves & Locus/Envelopes

17589
K.J. Sanjána
ET Vol: 66, Sep 1913
Non-Conic Curves & Locus/Envelopes

17609
C.E. Youngman
ET Vol: 66, Oct 1913
Non-Conic Curves & Locus/Envelopes

17625
C.E. Youngman
ET Vol: 66, Nov 1913
Non-Conic Curves & Locus/Envelopes

17628
R. Tata
ET Vol: 66, Nov 1913
Non-Conic Curves & Locus/Envelopes

17630
W.F. Beard
ET Vol: 66, Nov 1913
Non-Conic Curves & Locus/Envelopes

17643
R. Vythynathaswamy
ET Vol: 66, Dec 1913
Non-Conic Curves & Locus/Envelopes

17644
C.E. Youngman
ET Vol: 66, Dec 1913
Non-Conic Curves & Locus/Envelopes

17647
E.J. Nanson
ET Vol: 66, Dec 1913
Non-Conic Curves & Locus/Envelopes

17658
R.F. Davis
ET Vol: 67, Jan 1914
Non-Conic Curves & Locus/Envelopes

17659
E.R. Hamilton
ET Vol: 67, Jan 1914
Non-Conic Curves & Locus/Envelopes

17675
C.M. Ross
ET Vol: 67, Feb 1914
Non-Conic Curves & Locus/Envelopes

17676
C.E. Youngman
ET Vol: 67, Feb 1914
Non-Conic Curves & Locus/Envelopes

17677
W.E.H. Berwick
ET Vol: 67, Feb 1914
Non-Conic Curves & Locus/Envelopes

17678
Prof. Neuberg
ET Vol: 67, Feb 1914
Non-Conic Curves & Locus/Envelopes

17679
W.N. Bailey
ET Vol: 67, Feb 1914
Non-Conic Curves & Locus/Envelopes

17695
C.E. Youngman
ET Vol: 67, Mar 1914
Non-Conic Curves & Locus/Envelopes

17696
R. Vythynathaswamy
ET Vol: 67, Mar 1914
Non-Conic Curves & Locus/Envelopes

17702
V.V.S. Narayan
ET Vol: 67, Mar 1914
Non-Conic Curves & Locus/Envelopes

17714
R. Vythynathaswamy
ET Vol: 67, Apr 1914
Non-Conic Curves & Locus/Envelopes

17716
C.M. Ross
ET Vol: 67, Apr 1914
Non-Conic Curves & Locus/Envelopes

17733
A.M. Nesbitt
ET Vol: 67, May 1914
Non-Conic Curves & Locus/Envelopes

17734
R.F. Davis
ET Vol: 67, May 1914
Non-Conic Curves & Locus/Envelopes

17753
C.E. Youngman
ET Vol: 67, Jun 1914
Non-Conic Curves & Locus/Envelopes

17763
Prof. Neuberg
ET Vol: 67, Jun 1914
Non-Conic Curves & Locus/Envelopes

17773
R.F. Davis
ET Vol: 67, Jul 1914
Non-Conic Curves & Locus/Envelopes

17787
J.C. Swaminarayan
ET Vol: 67, Aug 1914
Non-Conic Curves & Locus/Envelopes

17788
Prof. Cochez
ET Vol: 67, Aug 1914
Non-Conic Curves & Locus/Envelopes

17792
R. Vythynathaswamy
ET Vol: 67, Aug 1914
Non-Conic Curves & Locus/Envelopes

17795
V.V. Satyanarayan
ET Vol: 67, Aug 1914
Non-Conic Curves & Locus/Envelopes

17796
S. Ganguli
ET Vol: 67, Aug 1914
Non-Conic Curves & Locus/Envelopes

17805
W.F. Beard
ET Vol: 67, Aug 1914
Non-Conic Curves & Locus/Envelopes

17808
S.K. Aiyangar
ET Vol: 67, Sep 1914
Non-Conic Curves & Locus/Envelopes

17812
Prof. Cochez
ET Vol: 67, Sep 1914
Non-Conic Curves & Locus/Envelopes

17819
V.V. Satyanarayan
ET Vol: 67, Sep 1914
Non-Conic Curves & Locus/Envelopes

17835
A.A.K. Aiyangar
ET Vol: 67, Oct 1914
Non-Conic Curves & Locus/Envelopes

17848
R. Vythynathaswamy
ET Vol: 67, Oct 1914
Non-Conic Curves & Locus/Envelopes

17849
Prof. Neuberg
ET Vol: 67, Oct 1914
Non-Conic Curves & Locus/Envelopes

17850
V.V.S. Narayan
ET Vol: 67, Oct 1914
Non-Conic Curves & Locus/Envelopes

17853
N. Sankara Aiyar
ET Vol: 67, Oct 1914
Non-Conic Curves & Locus/Envelopes

17868
E.J. Nanson
ET Vol: 67, Nov 1914
Non-Conic Curves & Locus/Envelopes

17870
S.K. Aiyangar
ET Vol: 67, Nov 1914
Non-Conic Curves & Locus/Envelopes

17873
J.C. Swaminarayan
ET Vol: 67, Nov 1914
Non-Conic Curves & Locus/Envelopes

17875
W.N. Bailey
ET Vol: 67, Nov 1914
Non-Conic Curves & Locus/Envelopes

17890
S.K. Aiyangar
ET Vol: 67, Dec 1914
Non-Conic Curves & Locus/Envelopes

17894
W.F. Beard
ET Vol: 67, Dec 1914
Non-Conic Curves & Locus/Envelopes

17916
S.K. Aiyangar
ET Vol: 68, Jan 1915
Non-Conic Curves & Locus/Envelopes

17917
C.E. Youngman
ET Vol: 68, Jan 1915
Non-Conic Curves & Locus/Envelopes

17927
R. Goormaghtigh
ET Vol: 68, Jan 1915
Non-Conic Curves & Locus/Envelopes

17937
T.P. Trivedi
ET Vol: 68, Feb 1915
Non-Conic Curves & Locus/Envelopes

17938
V. Daniel
ET Vol: 68, Feb 1915
Non-Conic Curves & Locus/Envelopes

17940
W.N. Bailey
ET Vol: 68, Feb 1915
Non-Conic Curves & Locus/Envelopes

17957
J.E.A. Steggall
ET Vol: 68, Mar 1915
Non-Conic Curves & Locus/Envelopes

17980
Prof. Lauvernay
ET Vol: 68, Apr 1915
Non-Conic Curves & Locus/Envelopes

17985
K.J. Sanjána
ET Vol: 68, Apr 1915
Non-Conic Curves & Locus/Envelopes

17987
E.J. Nanson
ET Vol: 68, Apr 1915
Non-Conic Curves & Locus/Envelopes

18005
C.E. Youngman
ET Vol: 68, May 1915
Non-Conic Curves & Locus/Envelopes

18008
J. Neuberg
ET Vol: 68, May 1915
Non-Conic Curves & Locus/Envelopes

18010
M.A. Giblett
ET Vol: 68, May 1915
Non-Conic Curves & Locus/Envelopes

18021
W.N. Bailey
ET Vol: 68, Jun 1915
Non-Conic Curves & Locus/Envelopes

18061
David Green
ET Vol: 68, Aug 1915
Non-Conic Curves & Locus/Envelopes

18079
Cymro
ET Vol: 68, Sep 1915
Non-Conic Curves & Locus/Envelopes

18080
E.R. Hamilton
ET Vol: 68, Sep 1915
Non-Conic Curves & Locus/Envelopes

18096
E.J. Nanson
ET Vol: 68, Oct 1915
Non-Conic Curves & Locus/Envelopes

18112
C.E. Youngman
ET Vol: 68, Nov 1915
Non-Conic Curves & Locus/Envelopes

18114
E.R. Hamilton
ET Vol: 68, Nov 1915
Non-Conic Curves & Locus/Envelopes

18120
S.K. Aiyangar
ET Vol: 68, Nov 1915
Non-Conic Curves & Locus/Envelopes

18131
A.M. Nesbitt
ET Vol: 68, Dec 1915
Non-Conic Curves & Locus/Envelopes

18136
C. Joss
ET Vol: 68, Dec 1915
Non-Conic Curves & Locus/Envelopes