Incorporated 1850.
ADVERTISEMENTS[]
The Iron Age (Dec. 27, 1917)
EMF Electrical Year Book (1921)
Domestic Engineering (Sept. 24, 1921)
Chilton Automobile Directory (January 1926)
Electrical Record (December 1927)
Radio Engineering (February 1929)
Electrical Manufacturing (October 1936)
Southern Hardware (April 1956)