The American drawing-book : a manual for the amateur, and basis of study for the professional artist : especially adapted to the use of public and private schools, as well as home instruction (1847)
Chapman, J. G. (John Gadsby), 1808-1889 · New York : J.S. Redfield · leaf 28
onthe diameter of its base or stand d c, and thatof the top e f. That done, you have surestarting points \ and nothing more remains, tocomplete the outline, than first determining,by your eye, the variation of the curves itpresents from these right lines, and expressingthem exactly as you have…
Drawing
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