English boxwood Gunter quadrant (5 3/4-inch radius), with brass vovelle (planispheric nocturna) on reverse side
Details
- Category:
- Astronomy
- Object Number:
- 1918-259
- Measurements:
-
overall: 10 x 147 x 155 mm
- type:
- horary quadrant - gunter and nocturnal
- credit:
- Mrs. Philiss D. Lee