Sheet-metal work
Subtitle: a manual of practical self-instruction in the art of pattern drafting and construction work in light and heavy gauge metal, including skylights, roofing, cornice work, etc.
By: by William Neubecker ...
Contributors: American Technical Society.
Publisher: American technical society
Published: 1917
Place of publication: Chicago
Language: eng
Number of pages: 267
Subjects: Sheet-metal work
Notes: Other editions have been published by the American school of correspondence, Chicago.