Details of exhibit
- Exhibition:
- 1911 Fifty-sixth Annual Exhibition of the Royal Photographic Society of Great Britain
- Exhibit title:
- New Metal-Filament Lamp for Portrait Work or night work for copying, Naturalists, etc. Very short exposures with small number of lamps. High efficiency 8 watts per candle power.
- Exhibitor:
- Sanger-Shepherd & Co., Ltd.
- Section:
- VI. Photographic Apparatus & Materials. Professional Photography
- Group Title:
- Apparatus and Materials for the Production of Natural Colour Slides and Prints upon Paper
- Exhibit No.:
- [971]
- Exhibit No. 2:
- 14
- Exhibit type:
- Photographic equipment and supplies
- Process:
- [Not Listed] ()
- Award:
- none
