1915 catalogue and price list of drawing materials, blue print papers and surveying instruments
By: Keystone Blue Paper Co..
Publisher: Keystone Blue Paper Company
Published: 1915
Place of publication: Philadelphia, PA
Language: eng
Number of pages: 288
Subjects: Catalogs; Drawing materials; Drawing instruments; Mechanical drawing; Equipment and supplies; Surveying; Instruments; Keystone Blue Paper Co
Other titles: Drawing materials :
Notes: Includes index.