Keuffel & Esser Alidade
1956
- Title
- Keuffel & Esser Alidade
- Collection
- Caltech Photographs
- Series
- Scientific Instrument Photographs
- Dates
- 1956
- Extents
- 1 photographs
- Abstract
- Keuffel & Esser Alidade, Model N5095A. Serial #130610. Housed in wooden case.