J.J. Sylvester
ET Vol: 16, Aug 1863
Projective Geometry / Vanishing Points
R. Townsend
ET Vol: 18, Aug 1865
Projective Geometry / Vanishing Points
Dr. Salmon
ET Vol: 19, Mar 1867
Projective Geometry / Vanishing Points
A.W. Panton
ET Vol: 21, May 1868
Projective Geometry / Vanishing Points
A Draughtsman
ET Vol: 22, Mar 1870
Projective Geometry / Vanishing Points
R.W. Genese
ET Vol: 23, Apr 1870
Projective Geometry / Vanishing Points
J.J. Walker
ET Vol: 27, Dec 1874
Projective Geometry / Vanishing Points
A Draughtsman
ET Vol: 30, Jul 1877
Projective Geometry / Vanishing Points
W.S.B. Woolhouse
ET Vol: 31, Jan 1878
Projective Geometry / Vanishing Points
T.P. Kirkman
ET Vol: 31, Mar 1878
Projective Geometry / Vanishing Points
Prof. Cochez
ET Vol: 32, Mar 1879
Projective Geometry / Vanishing Points
W.S.B. Woolhouse
ET Vol: 34, Oct 1881
Projective Geometry / Vanishing Points
J.J. Sylvester
ET Vol: 37, Jul 1884
Projective Geometry / Vanishing Points
T.P. Kirkman
ET Vol: 39, Nov 1886
Projective Geometry / Vanishing Points
R.W. Genese
ET Vol: 40, Nov 1887
Projective Geometry / Vanishing Points
R.W. Genese
ET Vol: 40, Dec 1887
Projective Geometry / Vanishing Points
F.R.J. Hervey
ET Vol: 41, Feb 1888
Projective Geometry / Vanishing Points
F.R.J. Hervey
ET Vol: 41, Mar 1888
Projective Geometry / Vanishing Points
Prof. Barbarin
ET Vol: 41, Nov 1888
Projective Geometry / Vanishing Points
Prof. Neuberg
ET Vol: 42, Oct 1889
Projective Geometry / Vanishing Points
R. Tucker
ET Vol: 42, Oct 1889
Projective Geometry / Vanishing Points
P.H. Schoute
ET Vol: 43, Apr 1890
Projective Geometry / Vanishing Points
Prof. Emmerich
ET Vol: 43, May 1890
Projective Geometry / Vanishing Points
Walter Stott
ET Vol: 43, May 1890
Projective Geometry / Vanishing Points
P.H. Schoute
ET Vol: 43, Jul 1890
Projective Geometry / Vanishing Points
R. Lachlan
ET Vol: 44, Apr 1891
Projective Geometry / Vanishing Points
A. Anderson
ET Vol: 44, May 1891
Projective Geometry / Vanishing Points
Prof. Servais
ET Vol: 44, Jul 1891
Projective Geometry / Vanishing Points
John Griffiths
ET Vol: 44, Oct 1891
Projective Geometry / Vanishing Points
V. Ramaswami Aiyar
ET Vol: 45, Mar 1892
Projective Geometry / Vanishing Points
P.H. Schoute
ET Vol: 47, Jan 1894
Projective Geometry / Vanishing Points
P.H. Schoute
ET Vol: 47, Mar 1894
Projective Geometry / Vanishing Points
J.W. Russell
ET Vol: 47, Jul 1894
Projective Geometry / Vanishing Points
J.J. Walker
ET Vol: 47, Sep 1894
Projective Geometry / Vanishing Points
R. Lachlan
ET Vol: 47, Nov 1894
Projective Geometry / Vanishing Points
Prof. Neuberg
ET Vol: 48, Mar 1895
Projective Geometry / Vanishing Points
Prof. Neuberg
ET Vol: 52, May 1899
Projective Geometry / Vanishing Points
R.P. Paranjpye
ET Vol: 53, Mar 1900
Projective Geometry / Vanishing Points
R.P. Paranjpye
ET Vol: 53, Apr 1900
Projective Geometry / Vanishing Points
Prof. Neuberg
ET Vol: 53, Sep 1900
Projective Geometry / Vanishing Points
G.B. Mathews
ET Vol: 54, Jan 1901
Projective Geometry / Vanishing Points
Prof. Neuberg
ET Vol: 54, Jun 1901
Projective Geometry / Vanishing Points
J.A. Third
ET Vol: 54, Jul 1901
Projective Geometry / Vanishing Points
C.E. Youngman
ET Vol: 54, Jul 1901
Projective Geometry / Vanishing Points
S. Sircom
ET Vol: 54, Aug 1901
Projective Geometry / Vanishing Points
J.A. Third
ET Vol: 54, Oct 1901
Projective Geometry / Vanishing Points
C.E. Youngman
ET Vol: 54, Dec 1901
Projective Geometry / Vanishing Points
Prof. Cochez
ET Vol: 55, Sep 1902
Projective Geometry / Vanishing Points
C.E. Youngman
ET Vol: 55, Dec 1902
Projective Geometry / Vanishing Points
Prof. Neuberg
ET Vol: 58, Feb 1905
Projective Geometry / Vanishing Points
Prof. Morley
ET Vol: 61, Oct 1908
Projective Geometry / Vanishing Points
N. Sankara Aiyar
ET Vol: 66, Jan 1913
Projective Geometry / Vanishing Points