Blueprint reading; a practical manual of instruction in blueprint reading through the analysis of typical plates with reference to mechanical drawing conventions and methods, the laws of projection, etc (1919)
Fairfield, Howard Parker, 1858-, Kenison, Ervin, Waite, Edward B. (Edward Broughton), 1873-, American Technical Society · Chicago, American technical society · leaf 265
Fig. 165. Isometric of Fig. 164 Fig. 164. Plan and Elevation ofOblique Pentagonal Pyramid the back face are found by projecting the front centers back 30 degrees equal to the thickness of the prism, as shown at a and b. Pyramid. The plan and elevation of an oblique pentagonal pyramid are shown in…
Mechanical drawing · Blueprinting
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