Contraceptive Sponge
1920-1960
Packet of 10 'Gold Flake' Cigarettes
1920-1950
Obsidian possibly used in trephination experiments
1918-1920
Napier's Bones
1690
Foucault Pendulum for Demonstrating the Earth's Rotation
1988
Bush TV22 Television Receiver, 1945-1955
1945-1955
Boot for torture purposes, probably English, 1501-1600
1501-1700
Crick and Watson's DNA Molecular Model
1953
Model of the 1922 Shukhov radio tower
2014
Vessel for growing Mould, used in Oxford, England, 1942
1940-1944
Set of sixty miniature heads used in phrenology
1831
Wells Cathedral clock, 1392
1392
Electric bone saw
circa 2016
Molecular model of penicillin by Dorothy M Crowfoot Hodgkin, England, 1945
1945
Walking stick made of spiralling narwhal tusk
1801-1900
Coin operated toilet lock
1890-1930
Fowler's phrenological head
1879-1896
Early inhaler for ether anaesthesia
1847-1848
Tinder pistol, England
1801-1899
Arkwright's Water Frame, 1775
1775
Boxes of Fennings' Little Healers, England, 1940-1970
1940-1970
Swan electric lamp
1878-1879
Silver watch in the shape of a Tudor rose by William Clay
1640
Seven almost identical unfinished watch movements
1670
Portrait bust of Sir Richard Moon
Marble statue of George Stephenson, 1852
1852
model class 24 diesel locomotive
1960
model sudan railways diesel locomotive
1960
Model steam locomotive
Novelty model
1955; 1830
White earthenware jug
1830-1850
Electric Flat Iron, 1895-1905
1895-1905
Raleigh Moulton bicycle
1970
horological gravers
1850-1900
wheel cutting machine
1668-1672 Probable
Horological gravers with an oval profile
1850-1900
Horological gravers with triangular profile
1850-1900
horological gravers
1850-1900
horological gravers
1850-1900
horological graver
1850-1900
Dover Castle turret clock
1632-1640
horological file
1850-1900
Gunter quadrant
1650-1725
Gunter quadrant
1650-1725
Demainbray's wharf jib crane model
1729-1753
Sector by Charles Whitwell
1600-11
Cupellation furnace
1696-1700
Gecophone broadcast receiver, model B.C 3200, 1924
1924
Model of the Post Office Tower, 2014
2014
Submarine repeater pentode P.O. type 10P, 1950-1970
195-1970