Kushlan, Max. [from old catalog] · Chicago, The Branch publishing company · leaf 14
te, or any rounddisk having a smooth edge. The disk is held firmlydown on the paper with the left hand, the tips of thefingers being supported at a point near the center,and the pencil is held vertically in the right hand,which traces the circle, beginning from the top in aclockvv^ise direction,… … A^. 9lCy^c/e
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
