Potentiometer, standard resistance
- Title
- Potentiometer, standard resistance
- Collection
- Caltech Images Collection
- Series
- Scientific Instrument Photographs
- Identifier
- ST-CH-13
- Extents
- 1 photographs (negative)
- Abstract
- Model no. 6103. Oak, brass fittings, separate top. Sold by James Biddle, Philadelphia. Mfg. Otto Wolff, Berlin.