Blessing, George F. (George Frederick), 1875-1921, Darling, Lewis A. (Lewis Andrew) · New York, J. Wiley & sons; [etc., etc.] · leaf 165
144 ELEMENTS OF DRAWING … page 144), and a Special Nut (see Fig. 80, page 117) for head-stock spindle. Fig. 104 shows the general layout of this sheet.The purpose of the exercises on thissheet is to provide practice in free-handsketching and in making a working draw-ing which will have all dimensions, notes,and other data…
Mechanical drawing
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
