Details of exhibit
- Exhibition:
- 1897 Forty-second Annual Exhibition of the Royal Photographic Society
- Exhibit title:
- Purifiers
- Exhibitor:
- Godfrey P. Heisch
- Section:
- Lantern Slides
- Group Title:
- Twenty-four Lantern Slides - Around a Gas Works
- Exhibit No.:
- 439
- Exhibit No. 2:
- [4]
- Exhibit type:
- Photograph
- Process:
- [Not Listed] ()
- Award:
- none
