Power station internal phone

Made:
circa 1940-circa 1950

Power station internal phone, insulated with rubber.

Details

Category:
Telecommunications
Object Number:
Y1988.49
Materials:
metal (unknown) and rubber (unidentified)
Measurements:
overall: 280 mm x 85 mm x 80 mm,
type:
telephone
credit:
Gift of Mr. John J. Robinson