Dodge, Mary Mapes, 1830-1905 · [New York : Scribner & Co.] · leaf 478
t, and place the card over the tint you havecopied, so that you can see it through the hole,side by side with your own attempt. Then you willsee at once how nearlv you have matched the tint. jB84. ON TEACHING THE EVE TO KNOW WHAT IT SEES. 971 Some people, as we know, are color-blind, orunable to… … -A MECHANICAL AID TO DRAWING ■can perceive a great variety of shades, which themost cultivated European eye fails to distinguish.But if color is deceptive, so arc form and size ;and, as to these, we see, even more than in thecase of color, with our experience rather than withour eyes. If it were…
Children's literature
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