Glass hydrometer with ivory scale by Hudson & Son,

Made:
1850 in Greenwich
maker:
Hudson & Son

Glass hydrometer with ivory scale by Hudson & Son, Greenwich, serial no 186, 11 1/2" long, c. 1850

Details

Category:
Experimental Chemistry
Object Number:
1954-391
Materials:
glass and mercury weight and ivory scale
type:
hydrometer
credit:
National Maritime Museum