Watkins' snipe meter, c. 1920.
Details
- Category:
- Photographic Technology
- Object Number:
- 1927-952
- Measurements:
-
overall: 40 mm x 40 mm x 15 mm, .02 kg
- type:
- exposure meter
- credit:
- Watkins, Alfred
Watkins' snipe meter, c. 1920.