Color study : a manual for teachers and students (1896)
Cross, Anson K. (Anson Kent), 1862-1944 · Boston : Ginn & Co. · leaf 58
48 COLOR STUDY. describe a circle of the required size, and divide the circumference into a number of parts equal to the number of points in the rosette. … one edge, the distance apart of the radius of the required circle. Then put a lead pencil through one hole, and revolve about a pin, which is placed in the other. This gives the required circle. TRACING PAPER. Instead of cutting patterns, designs may be duplicated by the use of tracing paper, as…
Color -- Study and teaching
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