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 55
It should be applied, however, with judgment, or it may lead to error and prove a deceitful guide. When drawn on a flat surface, the moment the view of the head inclines to the right or left, the centre or perpendicular ceases to be a straight line, and increasing in curvature, loses its true…
Drawing
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
![An illustration from Coombs's standard phrenology : exhibiting the exact phrenological admeasurements of above fifty distinguished and extraordinary personages, of both sexes : with skulls of the various nations of the world : embellished with above 50 engravings, and poetical descriptions of beauty, intellect, and physiognomy : with observations explanatory of the science, adapted to the character of [blank] (1841)](https://img.insideoutlibrary.com/img/200/ia-60221050R.nlm.nih.gov-67-31.webp)
