Case for Bertrand type refractometer
Case for Bertrand type refractometer, unsigned, French , 1870-1893.
Details
- Category:
- Optics
- Object Number:
- 1893-15/3
- Materials:
- wood (unidentified) and leather
- Measurements:
-
case: 44 mm x 72 mm x 39 mm, .043kg
- type:
- instrument case