Steel Iolanda switchboard, with light bulb and shade

Made:
1900-1950 in Chelmsford
Steel Iolanda switchboard, with light bulb and shade Steel Iolanda switchboard, with light bulb and shade
Steel Iolanda switchboard, with light bulb and shade Steel Iolanda switchboard, with light bulb and shade

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On loan from the Museum of the History of Science|Enquiries to Science Museum, London

On loan from the Museum of the History of Science|Enquiries to Science Museum, London

Large metal Iolanda switchboard, and light bulb, made by Marconi's Wireless Telegraph Company Limited, Chelmsford, Essex, England, 1900-1950

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

Metal Iolanda switchboard, 1900-1950

1900-1950

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Details

Category:
Radio Communication
Object Number:
1959-230
Materials:
copper (alloy), copper (metal), glass, metal (unknown) and paint
Measurements:
overall: 620 mm x 464 mm x 350 mm, 28 kg
type:
switchboard
credit:
Lent by the Museum of the History of Science

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