Original 1946 electrical trade vintage catalog for the CANNON ELECTRIC DEVELOPMENT COMPANY.  Main office and plant were located at 3209 Humboldt Street, Los Angeles, CA.

Manufacturers of Cannon Signal Systems for the Modern Hospital.

Products include Nurses' Call Systems, Doctors' Paging Systems, In & Out Registers (Time Recorders), Special Switches and Lights.

Has numerous product images, description, applications and specifications to provide product details.

Unbound from a large rare 1946 Architectural Catalog, this unique old eight-page technical brochure would display beautifully matted and framed. Awesome cover graphics. A fabulous addition to your retro electrical equipment library.