Thompson's Revolver Camera
1862
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
Lord Kelvin's 'ironclad' marine galvanometer, 1865-1866
1865-1866
Catgut suture
1875
Wolferton station master hand lamp
1870-1880
Atlantic cable specimen, 1865
1865
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
Engraving: Watt's first experiment. Marcus Stone ARA pinxt; Herbert Bourne sculpt; published by Appleton & Co
1879
Aveling and Porter steam traction engine
circa 1871
One of four original Swan and Raven models
1867
One of four original Swan and Raven models used by Froude
1867
Operative Society of Bricklayers
1866-1870
Drawing, design for a mirror back / unsigned
1870-1875
'Over London-by Rail', Engraving, London, England, 1872
1872
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Columnar Engine, 1862
1862
William Thomson's Tide Predicting Machine, 1872
1872
model sykes lock and block signalling system
1875
North Eastern Railway, locomotive 910
1875
Gold amulet in the form of a cobra
2000-100 BCE
Letter opener with calendar and map, 1893-1894
1893-4
London & North Western Railway steam locomotive 'Pet' 0-4-0ST
1865
Full size wooden model of Beloe's double rail and chair
1877
Glass pharmacy storage bottle
1864
London & South Western Railway Shark 2-4-0
circa 1868
Obstetrical forceps
1870s
Stock Exchange automatic telegraph, 1872-1880
1872-1880
Edison telephone, 1879
1879
Replica of the first Morse telegraph, 1835
1934
Replica of Bell's 1876 'iron-box' receiver, 1959
1876
Wheatstone receiver (Morse inker), 1867
1867
Bell telephone, mahogany case, 1878
1878
Crossley table telephone, 1879
1879
Sample of gutta percha insulated cable, 1863-7
1863-7
Silver model of the Eleanor Cross at Charing Cross Station
1867-1868
Fairlie steam locomotive model
1879
Novelty model
1955; 1830
Swan electric lamp
1878-1879
Penknife with three blades and a corkscrew, owned by William Marwood: executioner
1870-1880
Compound monocular microscope
1870-1880
Model of the Lowe-Vansittart Screw Propeller Blades
1869
Signal Block Bell, South Eastern Railway
1862
Remington 44 Revolver
1863-1865
Robert Dudgeon’s sphygmograph
1876
Curved bottom polishing iron, c.1880
1880