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 167
Right Line Pen against T-Square or Triangle Incorrect the instructions given in the forepart of this book and whereverreferences have been given to this section, it is expected that thestudent will study these plates so as to receive helpful suggestionsin his work. In developing skill in Mechanical… … Position 2. Drawing Pencil Line with T-Square and Triangle 88 MECHANICAL DRAWING 23
Mechanical drawing · Blueprinting
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