Pocket refractometer
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Science Museum Group
© The Board of Trustees of the Science Museum
Pocket refractometer, nickel-plated, 1.44-1.48 inscribed on leather case, by Bellingham and Stanley, probably 1930's or later. No serial number.
Details
- Category:
- Experimental Chemistry
- Object Number:
- 1973-271
- type:
- refractometer
- credit:
- McLachlan, Mr. Thomas
