Three samples of lens glass
- Made:
- 1901-1940
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Science Museum Group
© The Board of Trustees of the Science Museum
Three samples of lens glass, crown, vitrex and Crookes', in fitted case, unsigned, English, 1901-1940
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A680571
- Materials:
- cae, leatherette, case, velvet, case, silk and lens, glass
- Measurements:
-
case: length 74 mm
case: width 177 mm
case: height 19 mm
- type:
- lens samples