Voltmeter, by J. White, Glasgow, ?Early 20th Century

Subject: Electronic instruments
Item type: Object
Makers: James White
Provenance: Presented by the Marconi Corporation in 2003.
Primary inscriptions: 'Sir Wm. Thomson's / Patent / ELECTRO STATIC VOLT METER / No. 121 / J. WHITE GLASGOW /
Physical material: Metal; Glass; Wood; Bakelite?
Object type: Electronic instrument
Dimensions: Height: 435mm Width: 318mm Depth: 175mm Weight: 5.55kg
Inventory No: 12902
Accession Number: 2003-11

Description

Voltmeter, by J. White in glass and metal case on a wooden base. Metal mechanism inside with dial from 0 - 5,000 Volts.