Burn, Robert Scott · London : Ingram, Cooke, and Co. · leaf 103
nd, are subject to all theperspective laws of parallelism, convergence, &c. which appertain to straightlines in general, and therefore .that the shadows themselves are governedby the same laws. The principal circumstances influencing the form of ashadow are the form of the original object, the… … fig. 60.
Drawing · Wood-engraving
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.
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