'Railway Time' clock
1840-1880
Guard's chronometer, Birmingham & Derby Junction Railway
1834-1844
Footstool/spittoon, South Eastern & Chatham Railway
Hipp chronoscope with small galvanometer and key
1888
Hipp chronoscope with small galvanometer and key
1888
Sand Glass in Tipping Iron Mount, Unsigned, 1780-1850
1780-1850
Hemispherical sundial
1580
Sundial with compass
1671-1700
Arithmetical medal and numerical pocket piece
1753
Multi-Stage Sand Glass, Unsigned, 1740-1840
1740-1840
Sun-dial, brass, with crescent-shaped hour circle
1701-1800
Pocket Watch by Jodin in Gold Engraved Case, 1715-1790
1715-1790
Mercury thermometer in brass frame, 1775-1785
1775-1785
Small galvanometer.
1888
Wind tunnel calibration balance
1940-1960
Ordinary Mercury-in-Glass Fahrenheit Thermometer
1855-1913
Sunshine recorder card form type 4511 N, template, 1920
1920
Inscribed sundial
1701-1725
Universal ringdial brass (part silvered)
1701-1800
Encapsulated gas motor
1965-1975
Sundial, brass, originally silvered
1701-1800
Gendle balloon balance, Met O 97. for pilot balloon, for Royal Navy Meteorological Service
Sunshine recorder card form type 4532, template, 1926
1926
Sunshine recorder card form type 4530, template, 1926
1926
Conventional Aircraft flight instruments sectioned to show Design
1955-1975
Air velocity sensor and measuring head
1940-1960
Part of a tyre valve cover from the 1935 Sir Malcolm Campbell Bluebird
1935
Aircraft oil pressure gauge 0-40lbs
1910-1920
AEG electrical time clock
1940-1945
Laryngeal mirror
1850-1910
Magné yeast culture machine, copper, 1930-1939.
1930-1939
Lowne's patent recording anemometer
Michels' mercury-sealed high pressure ethylene compressor
1936-1938
Aerotensiometer
1950-1955
Sectioned microwave device
1950-1965
Sundial, brass, baseplate 7 1/4in. by 6in.
1671-1700
Ring Balance Pressure Difference Indicator/Recorder, c1980
1980
Japanese clock with pedestal case
top section of Magné yeast culture machine
1930-1939
Magné yeast culture machine, copper, 1930-1939.
1930-1939
Bashforth's Chronograph with screens
1865-1875
Essence box
1801-1900
Ring Balance Pressure Difference Indicator/Recorder, c1980
1980
D.C. Bias indication meter 0 +/- 60 units
1918-1930
Gas Angle relief valve set at 200 lbs
1970
Lummer-Brodhun type differential photometer by Alex.Wright & Co.
1920-1959
Guard's timepiece, Barber & North, York No.19985
Switch, Time GW8 MK1. 45/8/TS
1950-1960
Medal, brass alloy. A Wild West Show shooting medal presented to S.F. Cody in its original case - 1893. Diameter 68mm
1893