Details of exhibit
- Exhibition:
- 1876 [Twenty-first Annual Exhibition of the Photographic Society of Great Britain]
- Exhibit title:
- Multiplication is vexation, Division's twice as bad
- Exhibitor:
- H. Gregson
- Exhibit No.:
- 168
- Exhibit type:
- Photograph
- Process:
- [Not Listed] ()
- Award:
- [Not Listed]
