Aneroid altimeter by Wallace & Tiernan Products Inc
1940
Ewing Stadialtimeter
1955
Air ministry pocket altimeter
Altimeter Mark XIIIC
Standard altimeter, Mk 19.
Radio Altimeter, 1920-1970
1920-1970
Altimeter, three pointer type
1920-1970
Pocket altimeter
1850-1900
Altimeter Mark XIIIC
Altimeter Mk. III, large watch type, No. 352
Asten's Altimeter and Statoscope
Radio Altimeter, 1920-1970
1920-1970
Altimeter
Balloonist's portable altimeter in leather case Short Bros
1912
One Appleyard barometer and altimeter
Altimeter with Boiling Point Scale
S T R 40 radio altimeter, c. 1963
Wristlet Altimeter, Boiling Point Scale
Conventional Aircraft flight instruments sectioned to show Design
1955-1975
One of four Altimeters (Kelvin) Sr.no. K2287
Altimeter transmitter
Altimeter mark 5B non-luminous
Altimeter, exposed movement, no markings
Casio Pro-Trek wrist watch with altimeter, barometer and thermometer
1998
Altimeter, Counter/Pointer type, 1968
1968
One of four Altimeters (Kelvin) Sr.no. K2317
Altimeter Mk. VII(D), No. 7
Altimeter Mk. VIIID, No.180/37, (Glass broken)
Altimeter Mk.V.B, complete
One of four Altimeters (Kelvin) Sr.no. K2293
Altimeter, type X/KHE-0201W
One of four Altimeters (Kelvin) Sr.no.K2263
Altimeter Mk.V, complete
Altimeter Mk.IV.a, plain glass front
Altimeter, early type by Negretti and Zambra
Altimeter fitted in Hawker Hurricane Mk I
Altimeter fitted in Cierva C.30A Autogyro
Altimeter fitted in Supermarine Spitfire Mk I
Altimeter fitted in Gloster E.28/39
Altimeter, by Elliott, Mk.I watch type, No. 1113
Airship Altimeter by Short & Mason Ltd.
circa 1916
Altimeter Mk. XIVA
Altimeter, three pointer type, 1920-1970
1920-1970
Compensated altimeter.
Aircraft Contacting Altimeter Instruments
1940-1945
Roberts Digital Altimeter and Audio-Variometer
1989
Altimeter, Mk XIIIC
1939