Worthen, William Ezra, 1819-1897, [from old catalog] ed · New York, Appleton · leaf 755
Fig. 1825. FREE-HAND DRAWING. Y39 Artists object that photography is too exact a reproduction, but it is wellthat they should understand what is an exact reproduction. Tint and colourmay produce pleasant impressions without conformity to laws of perspective, butif the picture is to be taken as…
Mechanical drawing
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