Gunner's callipers, engraved "Tho Wright Fecit" in grey shagreen case
Details
- Category:
- Mathematics
- Object Number:
- 1938-735
- Materials:
- brass and case sharkskin
- Measurements:
-
overall - closed: 4 x 255 x 64 mm
case: 14 x 260 x 68 mm
- type:
- drawing instruments and callipers (gunnery)
- credit:
- Thomas H. Court