Marey sphygmograph and case
1857-1870
Early binaural stethoscope
1861-1866
Model of Grew's locomotive for ice
circa 1861
Thompson's Revolver Camera
1862
Bridge plaque - 1855
1855
Stirling single locomotive wheel casting pattern, Great Northern Railway
1870
Commemorative spade used to turn the first sod of the River Lee Conservancy's new cutting through Horse Shoe Point
1878
Wood-working brace drill, with button-operated latch chuck, 1875-1885
circa 1880
Brass worksplate no 517, Manning Wardle & Co
1875
Brass worksplate no 917, Manning Wardle & Co
1884
Ramsbottom speed indicator
1860
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
Catgut suture
1875
John Ellis
1858
Wolferton station master hand lamp
1870-1880
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
Stock Exchange automatic telegraph, 1872-1880
1872-1880
Replica of the first Morse telegraph, 1835
1934
Replica of Bell's 1876 'iron-box' receiver, 1959
1876
Bell telephone, mahogany case, 1878
1878
Caricature of an undertaker hoping for cholera, Europe, c. 1854
circa 1854
Caricature showing 'The State Doctor' during a cholera epidemic, Europe, c. 1854
circa 1854
Remington 44 Revolver
1863-1865
James Watt and the Steam Engine Print
1860
Engraving: Watt's first experiment. Marcus Stone ARA pinxt; Herbert Bourne sculpt; published by Appleton & Co
1879
South-East View of Sheffield
1855
Aveling and Porter steam traction engine
circa 1871
Dagron microphotographic camera
circa 1860
Silver medal, commemorates the International Health Exhibition
1884
Henley needle galvanometer, 1855-1860
1855-1860
Gold amulet in the form of a cobra
2000-100 BCE
Edison telephone, 1879
1879
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
Wine glass possibly used as a culture glass by Joseph Lister
1860-1877
Letter opener with calendar and map, 1893-1894
1893-4
Stroh's type-printer for Wheatstone ABC communicator, 1870-1881
1870-1881
Wheatstone receiver (Morse inker), 1867
1867
Wheatstone's portable ABC telegraph, 1858
1858