Pilot balloon theodolite by Cary & Co.

Made:
London
maker:
Cary and Porter Limited

Pilot balloon theodolite by Cary & Co., London (incomplete)

Details

Category:
Meteorology
Object Number:
1995-1918
Materials:
brass and glass
Measurements:
overall: 42 x 36 x 29 cm
type:
balloon theodolite
credit:
Meteorological Office