Allan hydrometer in case

Made:
Edinburgh

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Science Museum Group
© The Board of Trustees of the Science Museum

Allan hydrometer, serial no 3, in mahogany box, inscribed, "Improved hydrometer Allan Edinburgh maker no.3 18 wts."

Details

Category:
Experimental Chemistry
Object Number:
1900-145
Materials:
case: mahogany and gilt
type:
hydrometer
credit:
The Royal Society