Telephone lineman's thermometer

Made:
1938 in Richmond
Telephone lineman's thermometer

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Science Museum Group Collection
© The Board of Trustees of the Science Museum

Telephone lineman's thermometer
Science Museum Group
© The Board of Trustees of the Science Musuem

Telephone lineman's thermometer made by the Thompson Manufacturing Co. Ltd, Richmond, 1923

Details

Category:
Telecommunications
Object Number:
Y2003.22.186.1
Materials:
brass (copper, zinc alloy) and glass
type:
telephone lineman's thermometer
credit:
Gift of British Telecommunications plc