Column dial by Henry Robert
1831-1870
James Watt and the Steam Engine Print
1860
Charles Green Aeronaut
1836
Hand loom
1825-1835
Dye Sample
circa 1890
Dye Sample
circa 1890
Dye Sample
circa 1890
Sample of Acid Yellow Dye
circa 1890
Scutcher, made by Platt Brothers & Co. Ltd
1889
Half-penny coin
1806
East Indiaman Herefordshire
1815
Architect's model of S&J Watts' warehouse
1850-1856
Colour lithograph of the S.S. 'Great Eastern'
1850-1859
Signal Block Bell, South Eastern Railway
1862
Silver medal, commemorates the International Health Exhibition
1884
Small printing forme representing Linotype set matter
1886
Marine thermometer by Negretti and Zambra
1890
Henley needle galvanometer, 1855-1860
1855-1860
Specimen of Dover-Calais telegraph cable, 1851
1851
Ready reckoner for ship's cargoes
1807
Model of Arthur Parsey's compressed air locomotive, 1845
1845
Coherer with coarse brass turnings, 1894
1894
Sample of deep-sea section of first transatlantic cable, 1857-1858
1857-1858
Gold amulet in the form of a cobra
2000-100 BCE
Stock Exchange automatic telegraph, 1872-1880
1872-1880
Experimental carbon block microphone, 1878-1890
1878-1890
Clark's block signalling telegraph instrument, 1854
1854
'Pock-marked faces: A curious illusion', anti-vaccination leaflet
1880-1890
Trough battery, 1801-1838
1801-1838
Mirror galvanometer for the transatlantic telegraph, 1858
1858
Pair of dental forceps
1820-1855
Wheatstone automatic tape transmitter, 1840-1860
1840-1860
Edison telephone, 1879
1879
Syntonic Leyden jars, 1880-1889
1880-1889
Bright's bell telegraph, 1855
1855
Wine glass possibly used as a culture glass by Joseph Lister
1860-1877
Specimen of telegraph cable laid in Birmingham in 1856
1856
Stipple-engraved portrait of Benjamin Martin
1815
Hertzian receiving resonator, 1890-1894
1890-1894
Model steam locomotive
1890
The Great Exhibition Polka 1851
1851
Atlantic cable specimen, 1865
1865
Two Perkins 'tractors'
1795-1805
Sample of the first transatlantic cable, 1857-1858
1857-1858
Letter written by William Thomson (Lord Kelvin), 1858
1858-03-02
Magnetic key, 1850-1870
1850-1870
Powdered graphite microphone, 1878-1890
1878-1890
Lord Kelvin's 'ironclad' marine galvanometer, 1865-1866
1865-1866
Divers Projets
1798
Reproduction in wood. No 127
1808