Marey sphygmograph and case
1857-1870
Early binaural stethoscope
1861-1866
Model of Grew's locomotive for ice
circa 1861
Dagron microphotographic camera
circa 1860
Thompson's Revolver Camera
1862
Colour lithograph of the S.S. 'Great Eastern'
1850-1859
Bridge plaque - 1855
1855
London & North Western Railway steam locomotive 'Pet' 0-4-0ST
1865
Stirling single locomotive wheel casting pattern, Great Northern Railway
1870
London & South Western Railway Shark 2-4-0
circa 1868
Ramsbottom speed indicator
1860
Railway bridge section
1850
Great Western Railway model of 'Iron Duke', 1851
1851
Purse presented to George Hall esq
1853
Longcase clock, Stephenson & Co's Locomotive Works
1857
Mirror galvanometer for the transatlantic telegraph, 1858
1858
Letter written by William Thomson (Lord Kelvin), 1858
1858-03-02
Lord Kelvin's 'ironclad' marine galvanometer, 1865-1866
1865-1866
Tobacco box - made from a piece of roman lead pipe
1854
Thomson's mirror marine galvanometer, 1858
1858
John Ellis
1858
Specimen of Dover-Calais telegraph cable, 1851
1851
Sample of deep-sea section of first transatlantic cable, 1857-1858
1857-1858
Atlantic cable specimen, 1865
1865
Sample of the first transatlantic cable, 1857-1858
1857-1858
Sample of deep-sea section of first transatlantic cable, 1857-1858
1857-1858
Sample of submarine telegraph cable, 1866
1866
Cast iron plaque from Queenstown Road Bridge, Battersea, London, 1865
1865
Writing frame for the blind, Stockholm, Sweden, 1871
1871
Architect's model of S&J Watts' warehouse
1850-1856
Remington 44 Revolver
1863-1865
James Watt and the Steam Engine Print
1860
The Great Exhibition Polka 1851
1851
Lithograph, Chronological pictures of English History
1850-1859
View of the Britannia Tubular Bridge
1850
Engraving of Theory of pulleys (Theorie elementaire des Poulies)
1850-1860
South-East View of Sheffield
1855
Lid for Self Cleansing carbon filter
circa 1861
One of four original Swan and Raven models
1867
One of four original Swan and Raven models used by Froude
1867
Model railway turntable
1850
Aveling and Porter steam traction engine
circa 1871
Henley needle galvanometer, 1855-1860
1855-1860
Gold amulet in the form of a cobra
2000-100 BCE
Bright's bell telegraph, 1855
1855
Specimen of telegraph cable laid in Birmingham in 1856
1856
Magnetic key, 1850-1870
1850-1870
Morse key, 1850-1870.
1850-1870
Letter opener with calendar and map, 1893-1894
1893-4
Replica of the first Morse telegraph, 1835
1934