A solar powered car
1998
'Multiload-250', intra-uterine device
1970-1981
Vertical Compound Steam Engine with Hackworth's Valve Gear, 1898
1898
Demainbray's Newcomen engine model
1720
Model of early manual fire engine, ca. 1680.
1680
Anti-mosquito spray gun
1914-1918
Intra-uterine device 'Copper-Y’
1970-1981
Oersted Compass Needle, 1828
1828
Rotative Compound Beam Engine, 1881
1968-1971
Electrogalvanic amulet
1870-1930
Silver-plated divination bowl
1200-1399; 1801-1900
Nitrous oxide cylinder
1840-1868
Galvanic brooch
1880-1920
Galvanic brooch
1860-1916
Coin amulet to protect against smallpox
300-1450 CE
Chronoscope, England, 1921-1939
1921-1939
Copper plaque stamped with a Latin cross for protection against cholera
1900-1909
Electrogalvanic amulet
1870-1935
Galvanic brooch in shape of Greek cross
1880-1920
Two copper and zinc chains, France, 1855-1870
1855-1870
Ivory lancet case containing three lancets
1801-1900
Oval enamelled box, England, 1761-1820
1761-1820
Demainbray's syphon
1701-1752
One umbrella top
Trademark printint block
1880-1910
Filings coherer, glass tube containing powdered copper, bulb at one end, 1894-1904
1894-1904
Electrotherapy amulet
1881-1900
London & North Eastern Railway steam locomotive 'Mallard'
1938
Victory Medal, 1914-1919
1919
Electrogalvanic amulet
1880-1900
Faraday's Disc Electrical Generator
1889
Rolls Royce 'Spirit of Innovation' electric aircraft
2021
Intra-uterine device, ‘Copper-7’
1970-1981
Model of the 32 Gun Paddle Frigate HMS 'Terrible'
1848-1910
Villiers 27B Two-stroke Petrol Engine, 1947-1957
1947-1957
Electrogalvanic amulet
1880-1900
Otto & Langen Free-Piston (Atmospheric) Gas Engine
1869
Model of the Admiralty paddle tug 'Dromedary'
1894-1905
Model of HMS 'Minerva'
1974
Model of the PS 'Sirius'
1935-1937
Carved wooden 'spirit mask', Alaska, 1801-1900
1801-1900
Hindu astrolabe
1870
Jabez Hogg photographing Mr Johnson in Richard Beard's studio, c 1843
1840-1848
Standard five-inch rain gauge
1940-1950
Rigged model of the PS 'Scotia'
1861
Model of Double Piston Pump by al-Jazari, c. 1205
1200-1210
Volta's crown of cups, early 19th century; Crown-of-cups battery, early 1800s
1800-1825
'No dead centre' Steam Engine, 1887
1887-1893
'Magnetic river' demonstration
1968-1972
High Speed Vertical Steam Engine, c. 1900
1900