compass
1700-1800
London Midland & Scottish Railway decorative crest
1928
Wood and iron truss for sculpture machine
1790-1819
Lord Kelvin's 'ironclad' marine galvanometer, 1865-1866
1865-1866
Anatomical model of the spine
1901
Tinder pistol in egg-shaped
1700-1850
Specimen of Dover-Calais telegraph cable, 1851
1851
Celestial globe by Willem Janszoon Blaeu
1603
Sample of the first transatlantic cable, 1857-1858
1857-1858
Astronomical quadrant with stand, 1685-1724
1685-1724
Stock Exchange automatic telegraph, 1872-1880
1872-1880
Magnetic key, 1850-1870
1850-1870
Replica of Bell's 1876 'iron-box' receiver, 1959
1876
Roving frame
1927
Ribbon loom with jacquard head
circa 1900
Hank Winding Machine
1897
Model of Rotative Beam Engine by William Tongue, c. 1804
1797-1804
Portable fluoroscope, Europe, 1912-1922
1912-1922
George III's pendulum
1762
King George III's central forces machine
1762
Lucas grapnel, 1888-1960
1888-1960
Section of lightning conductor from St Paul’s cathedral
1769
Compendium by Elias Allen
1630-1653
Hindley's pyrometer and three expansion tubes made by Henry Hindley
1752
Telstar maser assembly with magnet, 1962-1967
1962-1967
Mural arc made for King George III
1770
Logic door from a Ferranti Mark I computer, 1951
1951
William Thomson's Tide Predicting Machine, 1872
1872
Experimental transmitting ‘jigger’ used by the Marconi Company, 1899
1899
Demainbray's Irish low-backed cart model
1735-1754.
wheel cutting machine
1668-1672 Probable
Hand perforator and copy stand for Wheatstone automatic telegraph system, 1890-1910
1890-1910
Demainbray's model scorpion catapult
1745-1755
Spiral spring coherer, 1890-1894
1890-1894
Demainbray's wharf jib crane model
1729-1753
Sample of gutta percha insulated cable, 1863-7
1863-7
Iron gin rat trap, England, 1750-1900
1750-1900
Box of aspirin tablets, London, England, 1949-1966
1949-1966
Handcuffs, iron, 1601-1830
1601-1830
Oak medicine chest, Europe, 1701-1800
1701-1800
Pair of obstetrical forceps
Child's spinal support, Europe, 1771-1800
1771-1800
Brass-bound lodestone
1675-1700
Dover Castle turret clock
1632-1640
Fireless locomotive, named Imperial
1956
Electric Flat Iron, 1895-1905
1895-1905
'Electric tonic' amusement machine, Europe, 1915-1925
1915-1925
Euston Station gates
1838
Gate plaque, East Lancashire Railway
Wood and iron truss for sculpture machine
1790-1819