United States Army Air Force camera
1940-1945
Carbon water filter
1890-1915
Automatic DNA analyser
1999
Zinc sand tray for Lowenfield's 'World Technique' therapy
1926-1934
Moulded unprocessed bakelite panel ready for ECME, 1936-1955
1936-1955
Mahogany “Damping well”, part of Watt's letter copying process
1790-1819
Mahogany “Damping well”, part of Watt's letter copying process
1790-1819
Blakoe Ring device for incontinence and erectile dysfunction
1960-1980
USAAF Aircraft camera, type K20, 1940-1945
1940-1945
Galvani's voltaic pile
1800-1820
Can opener by Rudman Darlington & Co. Ltd., Wednesfield, England, 1950-55.
1950-1955
MONOPOLY®: Astronomy Edition
2001
Tube of 'Avalon' brand penicillin in carton
1958
'Sesa' combination padlock by Abus, German, 1970
1970
Wilson expansion apparatus
1912-1913
Samples of metallic elements
2019
Sectioned Cenco-Hyvac two stage rotary oil pump
1921-1926
Gaede type rotary mercury pump
1916-1926
Vinten Model E 35mm cine camera (Biocolour camera)
1923-1926
Pair of long field glass binoculars
1840-1899
Ernemann 35mm Cine Camera
1915-1925
Topometer, combined box sextant & range-finder, British, 1905-1920
1905-1920
Wall mounted spice cabinet, Britain, 1875-85
1875-1885
Scale model of Herbst-type dough mixer, 1910-1916
1910-1916
Galton's pantograph
circa 1870
Robot Recorder High Speed Camera
1935
Wooden model of London Post Office microwave Tower aerial galleries
1960-1965
Two washers
15/7/27
Two washers
15/7/27
Part of voltaic cell used by James Joule
Aluminium rod
circa 1925
Sheradized linkage
1920-1929
Palladium bulb
1855
Presentation model of helium mass spectrometer leak detector
1976
Pocket alarm watch in pinchbeck case
1771-1800
Pocket watch in silver inner case
1765-1780
Pocket watch in pinchbeck case
Air check sampler, 1996-1999
1996-1999
Two discs
1920-1929
Sherardized bicycle chain
1929
17 washers
1929
Ten steel strips
1929
Indicating unit type 1657A with ion chamber by Avo
1945-1959
Two aluminium and zinc pay tags
1935-1945
Four screws
1929
Two tubes
1920-1929
Three steel pins
1929
Small piece of zinc
1790-1819
Two washers
15/7/27
Spring sherardized by Cowper Coles
1929