General Telephone

General Telephone University of South Florida Tampa Library still image eng Melvin Johns tests new telephone equipment for General Telephone. Melvin Johns tests new telephone equipment for General Telephone. General Telephone Company Johns, Melvin United States Florida--Manatee County Manatee County Public Library Historic Photograph Collection

General Telephone

University of South Florida Tampa Library

still image

eng

Melvin Johns tests new telephone equipment for General Telephone.

Melvin Johns tests new telephone equipment for General Telephone.

General Telephone Company

Johns, Melvin

United States

Florida--Manatee County

Manatee County Public Library Historic Photograph Collection