Wyllie, W. L. (William Lionel), 1851-1931 · London, E. Arnold · leaf 70
ring-lines used in theforeground, so that the reader may understandthe method. They are very faint, but can bemade out in a strong light. You will sometimes see a drawing of buildingswhere the centre is placed quite near to the edgeof the picture. This is not a very good place forit, because a…
Drawing · Perspective
Internet Archive · Getty Research Institute · Public Domain Mark 1.0. Free to use for anything.
