Portion of one of the iron clamps from the Parthenon at Athens
before 1889
Copper ore from the Bell Mine
before 1889
Arsenical cobalt or skutterudite, from Skutterude, near Modum, Norway
before 1889
Graphite Electrode
2022
Cupellation furnace
1696-1700
Cupriferous sandstone from Schweinkopf
before 1889
three gold-plated cable dies
1979
Vesicular slag from the blast-furnaces at Russell Hall Iron Works
1861
Stainless steel wheel hub for Rover car
Titanium crystal in the form of a brooch
One plaque of Michael Faraday
Section from austenitic stainless steel ingot
Quer-Pin (Rer) used by the Jur tribe
Solenoid magnetic valve
Perforating die for 16G to 12G mild steel and stainless steel plates
Nine assorted steel sections
Demonstration kit of shape memory alloys containing 25 samples in box
1996
Stainless steel weed fork
Drillbit, square at one end from Osborn-Mushet Tools Ltd.
1972
Drillbit, treaded at one end from Osborn-Mushet Tools Ltd.
1972
Tube from Osborn-Mushet Tools Ltd.
1972
wooden rectangle from Osborn-Mushet Tools Ltd.
1972
Solidend from Osborn-Mushet Tools Ltd.
1972
Drillbit, double ended from Osborn-Mushet Tools Ltd.
1972
Drillbit, square at one end from Osborn-Mushet Tools Ltd.
1972
wooden shape from Osborn-Mushet Tools Ltd.
1972
Drillbit, square at one end from Osborn-Mushet Tools Ltd.
1972
Solidend from Osborn-Mushet Tools Ltd.
1972
Drillbit, treaded at one end from Osborn-Mushet Tools Ltd.
1972
"Gladstone" medallion, manganese steel, 1882-1884
1882-1884
Specimen of steel produced by the Basic or Thomas-Gilchrist process
1887
Touchstone and gold alloy needles
Tensile testbar
1882-1884
Magnetic and non-magnetic manganese steel bar
1882-1884
Specimen of steel produced by the Basic or Thomas Gilchrist process
1887
Small permanent magnet
Bar of forged steel. Mid 19th century
1830-1860
Annealing tray, from assaying apparatus
Flattening mill, used by assayers, 1894
Sample of titanium 314A
Exhaust gas driven turbo-charger model T3
1988
Sheet of commercially pure titanium, with argon arc weld
1958
Tensile testbar
1882-1884
Cast iron hydraulic body with nickel plated finish
1980
Blacksmith’s cart jack from Portslade forge, Sussex, Britain, 1890-1930
1890-1930
Cold drawn bar sectioned to reveal internal defect
Manganese steel ingot fracture
1882-1884
Manganese steel ingot fracture
1882-1884
Manganese steel ingot fracture
1882-1884
Lump of aluminium/silicon alloy and two castings (bicycle pedal) of same alloy
1982