Ensign timing clock for autochrome plates
Clock, set by lever, caalibrated for five minutes. Bell rings at 2 1/2 minutes and 5 minutes. For wall mounting for use in processing autochrome plates. Foreign.
Details
- Category:
- Photographic Technology
- Collection:
- Kodak Collection
- Object Number:
- 1990-5036/3429
- credit:
- The Kodak Collection at the National Media Museum, Bradford
