


Non-prismatic binoculars with compass

Magnetic compass in gimbal mount, in box
1900-1983

Plotting compass
1900-1980

Pocket compass made for the school of Ballooning

Egytian compass in brass case, diameter 1 1/4"

Compass for deviation tests, circa 1850
1850

Marine compass, patt.20, no.41954

Marine compass

Pattern no.182 Mod. Boat's compass
Pair compasses
Unifilar variation compass and magnetometer
1801-1900
Variation compass by Thomas Blunt
1794-1824
Variation compass used by Henry Cavendish
Destroyer compass no.102
Variation compass by Adams, c.1750
1750
Compass, patt1, with tripod stand
Two R.A.F. compasses, P.6
Compass Type P8 No.600 776
Kelvin compass deflector by Kelvin and James White Ltd.
Chinese geomancer's compass
Unifilar variation compass and magnetometer by Robinson
1830
Compass, with 3 inch plate
1671-1730
Rotary gyro compass
circa 1909
German aero compass
Compass, patt.22A
Gyroscopic master compass and gimbals
Pair of wing compasses
Sperry Gyro Master compass
Two gyrosin compasses
Astro compass Mk.II c.1940
Azimuth circle, No.2, for type 02 compass (1939).
1939