A rudimentary and practical treatise on perspective for beginners : simplified for the use of juvenile students and amateurs in architecture, painting, etc., also adapted for schools and private instructors (1866)
Pyne, George · London : Virtue Brothers & Co. · leaf 104
PERSPECTIVE FOR STUDENTS. 69 Fig. 24. … As it is with reflections, so is it with shadows; they mustalso follow the same rules of perspective as the various objectsthat cast them. In all ordinary perspective drawings, theshadows are projected as in the geometrical drawings,—which for the most part are at an angle of forty-five…
Perspective
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.
