Blessing, George F. (George Frederick), 1875-1921, Darling, Lewis A. (Lewis Andrew) · New York, J. Wiley & sons; [etc., etc.] · leaf 67
Capital N. 3 strokes, i^i and #2 areeach standard slope, as in the H. (Seepage 45.) Stroke ^3 must meet fti and <^#2 exactly at the extremes of the proper ends. Capital M.4 strokes. ^i and S2 are each standard slope,and are drawn a distance apartequal to the height of the letter.^3 and #4 are…
Mechanical drawing
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