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