Projective geometry for use in colleges and schools
A textbook of projective geometry written by William Proctor Milne and published by Macmillan in London in 1911 for college and secondary students. The 45 figures are line diagrams of conics with chords, tangents, and pencils of rays through labelled points, drawn in plain black on the page: usable as clean geometric linework, radiating line fans, and ellipse-and-tangent constructions.
