The McLellan micromotor photographed under a microscope
1960
- Title
- The McLellan micromotor photographed under a microscope
- Collection
- Caltech Images Collection
- Series
- Individuals
- Identifier
- RPF35.3-1
- Dates
- 1960
- Extents
- 1 photographs
- Abstract
- This motor, 1/64th inch cubed, was developed by William McLellan in answer to a challenge by Richard Feynman. Feynman Papers.