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 266

An illustration from 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, leaf 266 — ecircumscribing rectangle,is shown in isometric inits true length and par-allel to the correspondingside of the isometric rec-tangle. If point 3 wereon the horizontal planeits isometric would be 3^,but the point is at thevertical height above Hgiven in the elevation;hence, lay off above Bthis… … Fig. 167. Isometric of a Carpenters Bench 187 122 MECHANICAL DRAWING vertical height taken from the elevation locates the isometricof the point.

Mechanical drawing · Blueprinting

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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)

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