Two immersion refractometers

Made:
1900 in London
maker:
Bellingham and Stanley Limited

Two immersion refractometers, serial nos. 2192 and 9184, by Bellingham and Stanley Ltd., in one wooden box, c. 1900

Details

Category:
Experimental Chemistry
Object Number:
1963-277
type:
refractometer
credit:
Laboratory of the Government Chemist