Drafting-room practice.
Edition: 3d ed.
Series: Machinery's reference series -- no. 2
Publisher: Industrial Press
Published: 1910
Place of publication: New York
Language: eng
Number of pages: 48
Subjects: Drawing-room practice.
Other titles: Machinery
Table of contents: title: Drafting-room system, by H. E. Flanders.; title: Tracing, lettering and mounting, by I. G. Bayley.; title: Card index systems, by A. L. Valentine, J. S. Watts and A. B. Howk.