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Learning
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Science Museum
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National Railway Museum
Locomotion
Science and Innovation Park
Joseph Long
occupation:
Hydrometer instrument maker,
Mathematical instrument maker,
Optical instrument maker
Nationality:
British
Traded at 20 Little Tower St. (1821-84) & 43 East Cheap (1885-1936) both London, England
Related Objects
Glucometer, London, England, 1885-1936
Glass acetometer
Gilt Sikes' hydrometer
Round japanned box containing 18 spirit bubbles
Alcoholmeter (Manley's patent) made by Joseph Long
Reducing and comparative slide rule, for Excise Officer
Hydrometer, brass, in wooden case
Pocket Sikes hydrometer
Hydrometer, in case
Hydrometer, by Dring and Fage
Four-fold 48-inch folding excise gauging rule by Joseph Long
See more related objects