Leeds, Charles Carley, 1870- · New York, D. Van Nostrand company · leaf 54
and J is the center for arc KAL. Make 0M= OC. Describe the semicircle AM. Make OP=CN. With center F, describe arc RPS. Make AQ=ON. Then, with J as center and radius JQ, describe arc intersectingarc RPS at T. T is the center for the tangent arc LG. To construct the curve shown at Fig. 4, divide the… … Fig. 2
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
