Two correcting spheres

Made:
1950-1955 in United Kingdom
maker:
Kelvin and Hughes Limited

Two iron correcting spheres for projector-type binnacle, by Kelvin Hughes Limited, British, 1950-1955

Details

Category:
Navigation
Object Number:
1955-170/3
Materials:
steel (metal) and iron
Measurements:
each: 255 mm 180 mm,
type:
binnacle
credit:
Kelvin Hughes Limited