Photographs showing receiving set, phonic motor and decimal counter

Made:
1952 in Herstmonceux
maker:
Royal Greenwich Observatory, Herstmonceux

Three mounted photographs showing receiving set, phonic motor and decimal counter

Details

Category:
Time Measurement
Object Number:
1952-189
Measurements:
overall: 370 mm x 387 mm
type:
photograph
credit:
Royal Greenwich Observatory, Herstmonceux