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Notes on technical sketching and free hand lettering for engineering students : Smith, Alton Lincoln, 1867- : Free Download, Borrow, and Streaming : Internet Archive
Mechanical drawing; technique and working methods, for technical students : Adams, Charles L. (Charles Laban), 1856-1914 : Free Download, Borrow, and Streaming : Internet Archive
The practical draughtsman's book of industrial design, and machinist's and engineer's drawing companion: forming a complete course of mechanical, engineering, and architectural drawing. : Armengaud…