Cyclopedia of mechanical engineering; a general reference work. Editor-in-chief Howard Monroe Raymond. Assisted by a corps of mechanical engineers, technical experts, and designers of the highest professional standing (1908)
American School (Chicago, Ill.), Raymond, Howard Monroe · Chicago American Technical Society · leaf 30
Fig. 0. … KEDIUM PRICED DRAWING OUTFIT SHOWING THE. INSTRUMENTS KECES-SARY FOR PURSUING A COURSE IN MECHANICAL DRAWING. MECHANICAL DRAWING. 11 r- 0 o l:-: ° II 0 0 Fig. 10. Firet pluce one of the triangles as sliown at A, liaving one edgecoincidiLg with the given line. Now tsike the othei* triangle andplace…
Mechanical engineering
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