Balloon theodolite by Cary
- maker:
- Cary and Porter Limited
Balloon theodolite by Cary, London, no.2026. MO 75/-/35, Mark D. Circa 1935
Details
- Category:
- Meteorology
- Object Number:
- 1995-1922
- Measurements:
-
overall: 25.7 x 26 x 21 cm
- type:
- balloon theodolite
- credit:
- Meteorological Office