Six inch prismatic azimuth compass by G.Whitbread

Six inch prismatic azimuth compass by G.Whitbread, London, mounted on gimbals; suitable for iron ships, one dummy azimuth compass, three inch with arrangement for rotating the card

Details

Category:
Navigation
Object Number:
1912-233
type:
variation compass, prismatic compass and magnetic compass
credit:
Mr. Evan Roberts

Parts