Wheatstone-type stereoscope for x-rays
Wheatstone-type stereoscope for x-rays.
Details
- Category:
- Photographic Technology
- Object Number:
- 1981-888
- Measurements:
-
overall: 885 mm x 1560 mm x 440 mm,
- type:
- stereoscope
- credit:
- Du Boulay, G.
