Blueprinting (Classic Reprint)

Excerpt from Blueprinting

The subject of blueprinting has, up to the present time, received little or no attention in a popular form as a subject in itself. Brief treatment has been accorded it in a number of books on mechanical drawing, and in a few magazine articles. Such treatments, because of their publication as isolated articles or parts of larger works, have in most instances presented only a brief résumé, enough to give a general understanding of some particular phase of the subject.

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