Catalog no. 3
By: Quadrangle Mfg. Co
Publisher: The Company
Published: 1927
Place of publication: Chicago
Language: eng
Number of pages: 32
Subjects: Catalogs; Industrial buildings; Lighting; Commercial buildings; Lighting Reflectors; Quadrangle Mfg. Co
Other titles: Quad lighting units : industrial and commercial.
Notes: Cover title: Quad lighting units : industrial and commercial.

Date from price list ([8] p.) inserted.