Babbage's Analytical Engine, 1834-1871. (Trial model)
1871
Edison telephone, 1879
1879
North Eastern Railway, locomotive 910
1875
Bird cage from Sussex Lunatic Asylum
1872
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Great Northern Railway 4-2-2 locomotive Stirling Single
1870
'Over London-by Rail', Engraving, London, England, 1872
1872
Stock Exchange automatic telegraph, 1872-1880
1872-1880
Replica of the first Morse telegraph, 1835
1934
Gold watch with tourbillon by Girard Perregaux
1879
model sykes lock and block signalling system
1875
Brass worksplate no 517, Manning Wardle & Co
1875
William Thomson's Tide Predicting Machine, 1872
1872
Crossley table telephone, 1879
1879
Replica of Bell's 1876 'iron-box' receiver, 1959
1876
Bell telephone, mahogany case, 1878
1878
Stroh's type-printer for Wheatstone ABC communicator, 1870-1881
1870-1881
Table chronometer in a gilt-metal and glazed case by Victor Kullburg
1870-1877
Compound monocular microscope
1870-1880
Robert Dudgeon’s sphygmograph
1876
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Catgut suture
1875
Stirling single locomotive wheel casting pattern, Great Northern Railway
1870
Letter opener with calendar and map, 1893-1894
1893-4
Enamel watch depicting the Virgin and Child
1880
Gold amulet in the form of a cobra
2000-100 BCE
Obstetrical forceps
1870s
Full size wooden model of Beloe's double rail and chair
1877
Wolferton station master hand lamp
1870-1880
Fairlie steam locomotive model
1879
Novelty model
1955; 1830
Model (scale 1:4) of pair of "Janney" couplings; model (scale 1:8) old pattern couplings
1873
Nameplate, London & North Western Railway - "John Ramsbottom"
1872
Tailboard, North Eastern Railway
1880
Edison carbon button transmitter No. 32, 1878
1878
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Bell Transmitter with Membrane Diaphragm, 1875-1877
1875-1877
Geometrical Groin Vault, string surface model
1872
Child's Ordinary bicycle (c. 1880)
circa 1880
Jones 50-line switchboard, 1879.
1879
Figure group: 'The Toothdrawer', Berlin, 1870-1880
1870-1880
Set of wheels from Blenkinsop Railway locomotive
1880
Model of human eye
1870
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Edison telephone peg switchboard and pegs, 1879
1879
Pair of Bell telephones, 1878
1878
Facsimile 1865 homemade telephone, 1888
1888
Crossley telephone receiver, 1880
1880
Gold lever watch by George Blackie
1873