Rosen Foriagraph
- Made:
- 1930-1935 in United Kingdom
Rosen foriagraph assessment chart by R. Archer & Sons Ltd.
Does not contain a battery but a small light bulb is present.
Details
- Category:
- Ophthalmology
- Object Number:
- Y2000.172
- Materials:
- metal (unknown) and ivory
- Measurements:
-
overall (laid flat): 40 mm x 165 mm x 290 mm, 36 mm,
- type:
- foriagraph
