Collection
Collection
Learning
The group
Visit us
Expand child menu
Science Museum
National Science and Media Museum
Science and Industry Museum
National Railway Museum
Locomotion
Science and Innovation Park
Collection
Search
About
Search
About
Collection
Learning
The group
Visit us
Expand child menu
Science Museum
National Science and Media Museum
Science and Industry Museum
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 (hydrometer; saccharometer; glucometer)
Glass acetometer (hydrometer; acetometer)
Hydrometer, by Dring and Fage (hydrometers)
Hydrometer, in case (hydrometers)
Pocket Sikes hydrometer (hydrometer; Sikes hydrometer)
Gilt Sikes' hydrometer (hydrometer; Sikes hydrometer)
Round japanned box containing 18 spirit bubbles (spirit bubbles, hydrostatic balls)
Alcoholmeter (Manley's patent) made by Joseph Long (alcoholmeter)
Hydrometer, brass, in wooden case (hydrometers)
Reducing and comparative slide rule, for Excise Officer (slide rule (excise))
Six-fold 60-inch folding excise gauging rule by Joseph Long (gauging rod; instrument component)
See more related objects