Details of exhibit
- Exhibition:
- 1907 Fifty-second Annual Exhibition of the Royal Photographic Society of Great Britain
- Exhibit title:
- Arc spectrum of sodium. (M.)
- Exhibitor:
- Professor H. Konen
- Section:
- Scientific and Technical Photography and its Application to Processes of Reproduction
- Group Title:
- 491 to 494. Four Transparencies
- Exhibit No.:
- 491 to 494
- Exhibit No. 2:
- (4)
- Description:
- (Rowland concave grating 1 m. radius of curvature. The plate has been bent to one meter curvature.)
These exhibits are in the base of the Lantern Stand in the North Room. - Exhibit type:
- Photograph
- Process:
- [Not Listed] ()
- Award:
- none
