AN/PSN-8 manpack GPS receiver, 1988-1993
1988-1993
Brass-bound lodestone
1675-1700
Howard Sun Compass MK2, 1980-2000
1980-2000
Coast Navigator
Ebony and brass octant.
1805-1815
Octant made of ebony and brass
1830-1835
Magnetic compass and sundial by Henry Sutton
1650-1665
Military map from First Gulf War, 1990-1995
1990-1995
'MicroDAGR' GPS receiver, 2012
2012
Marshall Islands sailing chart
Engine direction indicator with rotary switch
1953-1954
Telephone, linking bridge to engine room
1944-1954
Chinese 'South-pointing' chariot
1945-1952
Wooden backstaff or Davis quadrant made by John Gilbert on Tower Hill
1730; 1967
Bearing repeater no.1632
1945-1951
Diamond- pattern frame sextant.
1835-1845
Original Gyro compass
1916
Chinese Geomancer's compass
1750-1857
Brass framed pocket sextant.
1795-1804
Switch and lamp box for Chernikeeff log PATT 3316
1945-1955
Impellor housing unit containing log impellor
1945-1955
Gate valve and control unit on interior skin fitting
1945-1955
Rockwell Trooper Handheld/Vehicular GPS Receiver, 1993
Cellulose cover, for Chinese 'South-pointing' chariot
1945-1952
Mariner's compass
circa 1775
Clock 'Starter Unit' and log speed indicator
1945-1955
Submarine projector liquid compass
1917-1924
Bubble compass for binnacle
1950-1955
The original Gyroscopic compass
1914-1915
Plastic yachtman's sextant
1970-1975
Pattern no.182. liquid Boat's compass fitted with Captain Chetwynd's patent improvement
"Sub Sig" echo sounder type 301/642 recorder
1954-1963
Loop-bearing computor, R.A.F. Form 1288
Example of Universal Koppler, WZR4
Air compass, patt.P.2, no.576
Air compass, patt.6/18 Mark III, no.876
Small compass in circular ivory case
R.A.F. compass, no.1
R.A.F. box corrector with plate attachment
Aircraft bubble sextant.
1947-1952
Square-Search Compoutor
Armitage computor for variation setting
Massey's patent, frictionless ocean depth sounder
1836
Air position recorder Mk.I
Variation setting control Mk.I
Dip, Height and Range Board
Log-ship, a copy of an exhibit in the Museum of Science and Engineering
Course and Distance computor, Mk.IIA
