Blessing, George F. (George Frederick), 1875-1921, Darling, Lewis A. (Lewis Andrew) · New York, J. Wiley & sons; [etc., etc.] · leaf 86
LETTERS, NUMERALS, AND LETTERING 65 … tangent to the left-slope guide line, andstroke #3 follows the guide line from thepoint of tangency. Strokes fti and #3 mustbe parallel, beginning at their points oftangency with the ellipse. The r is the same as the left half of then except that stroke #2 continues alongthe top guide line a short…
Mechanical drawing
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