Metal Iolanda switchboard, 1900-1950

Made:
1900-1950

Large metal Iolanda switchboard with 2 meters (No. 60939), made by Marconi's Wireless Telegraph Company Limited, Chelmsford, Essex, England, 1900-1950

Details

Category:
Radio Communication
Object Number:
1959-230/1
type:
switchboard
taxonomy:
  • component - object
credit:
Lent by the Museum of the History of Science