Sundial, by Troughton
- maker:
- Troughton family
Sundial, by Troughton, in case. Invented and made by Troughton
Details
- Category:
- Time Measurement
- Object Number:
- 1931-342
- Measurements:
-
length 150 mm
width 150 mm
height 40 mm
length 120 mm
width 120 mm
height 120 mm
- credit:
- Royal Astronomical Society