The Duplex lighting system as applied to commercial requirements
By: Duplex-a-lite Division, Miller Company
Publisher: The Company
Published: 1926
Place of publication: Meriden, Conn
Language: eng
Number of pages: 16
Subjects: Catalogs; Electric light fixtures; Commercial buildings; Lighting; Miller Company. Duplexalite Division
Notes: "Catalog D.P. 154"--Cover.

Avery Classics copy: 1927 price list laid in.