Glass hone
Glass hone, patented by Joseph R. Lillicrap, April 9th 1931
Details
- Category:
- Hand and Machine Tools
- Object Number:
- 1954-217
- Materials:
- glass
- Measurements:
-
1.1811 x 2.7559 x 2.0079 in.; 3 x 7 x 5.1 cm
- type:
- radioactive material and razor hone
- credit:
- Woodward, W.A.
