Appleton's cyclopædia of drawing, designed as a textbook for the mechanic, architect, engineer, and surveyor (1866)
Worthen, William Ezra, 1819-1897, [from old catalog] ed, Appleton, firm, publishers, New York. (1866. D. Appleton & co.) [from old catalog] · New York, D. Appleton and company · leaf 71
f a circle (fig. 99).—^Draw the chord A B, bisect it by the pei-pendic-ular C D, whose extremities lie in the circumference, and bisect C D forthe centre G of the circle. Of an arc, or of a circunference (fig. 100).—Select the points A, B, C, inthe cucumference well apart; with one radius describe…