Blue printing and modern plan copying for the engineer and architect
Subtitle: the draughtsman and the pint room operative
By: by B.J. Hall ... with 65 illustrations.
Publisher: Sir I. Pitman & Sons, Ltd.
Published: 1921
Place of publication: London; New York [etc.]
Language: eng
Number of pages: 130
Subjects: Photographic reproduction of plans, drawings, etc.; Blueprinting.; Photostat.