Keuffel and Esser Le Roy lettering set
1961
- Title
- Keuffel and Esser Le Roy lettering set
- Collection
- Caltech Images Collection
- Series
- Scientific Instrument Photographs
- Identifier
- ST-GH-033
- Dates
- 1961
- Extents
- 1 photographs
- Abstract
- Used for drafting. Housed in wooden box.