![](https://coimages.sciencemuseumgroup.org.uk/519/997/large_thumbnail_1990_5036_5040__0001_.jpg)
Two Wooden Double Darkslides
![Two Wooden Double Darkslides](https://coimages.sciencemuseumgroup.org.uk/724/659/medium_smg00454691.jpg)
Two wooden double darkslides. Each inset with a metal escutcheon on which is engraved "J.L & S Opticians".
Details
- Category:
- Photographic Technology
- Collection:
- Arthur Frank Collection
- Object Number:
- 1979-559/9185
- Measurements:
-
overall (each darkslide): 153 mm x 102 mm x 20 mm,
- type:
- darkslide
- credit:
- The Arthur Frank Collection