Prismatic marching magnetic compass, British, 1920-1940

Prismatic marching magnetic compass, in leather case, unsigned, British, 1920-1940

Details

Category:
Surveying
Object Number:
1988-1385
type:
marching compass, prismatic compass and magnetic compass
credit:
Sotheby's (New Bond St)

Parts

Case for marching compass, British, 1921-1940

Case for marching compass, British, 1921-1940

Leather case for Prismatic marching magnetic compass, unsigned, British, 1920-1940

Measurements:
overall: 33 mm x 90 mm x 70 mm, .04kg
Materials:
leather and iron
Object Number:
1988-1385 Pt1
type:
instrument case
Image ©
The Board of Trustees of the Science Museum