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
rts of the same length on the upper portionsof the arcs beyond the points E F. Draw straight lines B L, B M, &c., tothe divisions in A F ; and A I, AK, &c., to the divisions in E G : the suc-cessive intersections N, O, &c., of these lines, are points in the circle re-quired, between the… … and ef, parallel to A B. Di-vide D A into a number ofequal parts, 1, 2, 3, vfcc, GEOMETRICAL PKOBLEMS. 51 and from D describe arcs tliroiigli tliese points to meet cf. Divide the arcA e into tlie same number of equal parts, and draw straight lines from D to thepoints of division. Tlie intersections…
