Details of exhibit
- Exhibition:
- 1884 [Twenty-ninth] Photographic Society of Great Britain Exhibition
- Exhibit title:
- Patent Simplex Slide and Reversible Camera Back
- Exhibitor:
- A. & G. Hopkins
- Exhibit No.:
- 649
- Exhibit type:
- Photographic equipment and supplies
- Process:
- [Not Listed] ()
- Award:
- none
