Objective lens by John Reeves
1657-1689
Marshall JVM410H-H 100W guitar amplifier head and associated accessories
2017
"H.H." Combined Belt Punch & Cutter, 1910-1915
1910-1915
Tecalemit high pressure oil gun
1928-1939
Metal and leather belt fastener
Metal belt fastener. The word 'Standard' is stamped on surface together with 'Patent 12
Machine for jointing tyring in which a helical coiled wire core is embedded
1920-1932
Length of Whittle motorcycle belting
Gas-Cock and Thermostat, 1950-51
1950-1951
Component before broaching
Capstan Slide Rest for Lathe by Muir, 1906
1906
Calender ring from orrery planetary model
1850-1900
Bronze Axehead from France, Bronze Age
2000-500 BCE
Bronze Spearhead without Shaft, European, Bronze Age
2000-500 BCE
Bronze Chisel-head, Britanny, France, Bronze Age
2000-500 BCE
Copper Axehead from Ancient Egypt, 1991-1786BC
1991-1786 BCE
Copper Axehead from Ancient Egypt, 1991-1786BC
1991-1786 BCE
Iron Lancehead
Iron Spearhead
Point, one of three, for enlarged sectional compass dividers
1876
Point, one of three, for enlarged sectional compass dividers
1876
Components of the R.A.E. "Cave Man Bomber".
1955
Speculum Metal Mirror, 1850-70
1850-1870
Circular glass mirror (10 1/2-inch)
1950
Photomultiplier tube
1967
Telescope Eyepiece from Great Rosse Telescope, 1845-1850
1845-1850
Component associated with the Hawker Siddeley (Dynamics) 4 bladed metal propeller, propeller control unit and propeller synchrophase computer
1935-1977
Brass adjustment component
1827
Brass component for Colby's compensation bars
1827
Brass component
1827
Ball shaped components, two with threaded adjoined rods
Brass adjustment component
1827
Box of mixing prisms to demonstrate blooming
1950-1975
Miscellaneous facsimile machine components
Eleven astronomical eyepieces and one terrestrial eyepiece
1860-1890
Astronomical object glass lens of 10-inch diameter by G. & S. Merz
1867-1904
Components of the ICL 2976 Computer
One of two old lenses, in lead mount
Circular glass mirror (4 1/2-inch)
1934
Sample panel and adjustor for the James Clerk Maxwell Sub-millimetre telescope, 1986
1986
Sample panel and adjustor for the James Clerk Maxwell Sub-millimetre telescope, 1986
1986
Brass components
1827
Component of Colby's compensation bar
1827
Four fuses and miscellaneous component, associated with the Data General Nova 2/10 minicomputer
circa 1976
Spectracon image tube by Instrument Technology Ltd.
1980-1984
Silvered glass telescope mirror of diameter 9 1/2 in
1880-1900
Circular quartz planar mirror (5-inch)
1960-1970
Glass component associated with the Craig countercurrent distribution apparatus
1940-1950
Glass component associated with the Craig countercurrent distribution apparatus
1940-1950
Robert the Robot with box packaging and gun-shaped controller
1955