Two Metal Darkslides.
Two metal darkslides. Kodak c. 1914
- Measurements:
-
overall (individual darkslide): 134 mm x 77 mm x 6 mm,
- Materials:
- metal (unknown)
- Object Number:
- 1979-559/525/1
- type:
- darkslide
- Image ©
- The Board of Trustees of the Science Museum