Steam locomotive No. 1 'Locomotion', Stockton & Darlington Railway
1825
Steam locomotive, entitled Evening Star
1960
Phillip's Economic Computer
1949
London & North Eastern Railway Steam Locomotive, 'Flying Scotsman'
1923
Section of TAT-8 transatlantic optical fibre cable, 1989
1989
Replica of Bell's 1876 centennial telephone transmitter, 1959
1959
Pullman Car Company, called Topaz
1913
Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936
1936
Molecular model showing the structure of insulin
1967
Model of the ‘Optimus’ water closet, England
1870
BBC L1 lip microphone, 1937-1960
1937-1960
Wall telephone, 1880-1920
1880-1920
Magneto-ringing Ericsson telephone, 1892-1920
1892-1920
Mirror galvanometer for the transatlantic telegraph, 1858
1858
Surgeon console, from da Vinci® Classic surgical system
1999-2001
Specimen of the first transatlantic telephone cable, 1956
1956
Standard Morse key, 1880-1950
1880-1950
Sundial from Liverpool Road Station
1833
Desk telephone transmitter and receiver (sectioned), 1926.
1926
48-node SpiNNaker circuit board
2013
Bell telephone, mahogany case, 1878
1878
Elm Street Mill Cross-Compound Steam Engine
1926
Patient side cart, from da Vinci® Classic surgical system
1999-2001
Telephone receivers with wooden handles, 1877-1902
1877-1902
Iron borings coherer (Branly type), 1894
1894
System X circuit board from digital switching subsystem, 1980
1980
Marconi coherer and Admiralty pattern decoherer, 1900-1910
1900-1910
Light-bulb, filament, carbon
About 1890
Morse key, 1850-1870.
1850-1870
Altair 8800b computer system, 1977-1982
1977-1982
Sample of deep-sea section of first transatlantic cable, 1857-1858
1857-1858
Wall telephone No. 1, 1900-1911
1900-1911
Hollerith 45 column horizontal electrical sorting machine, 1920-1930
1920-1930
Julius Totalisator
c. 1933
Sinking bowl water clock
Wall telephone with battery box, 1880-1940
1880-1940
Specimen of the first transatlantic telephone cable, deep sea type, 1956
1956
Bell Transmitter with Membrane Diaphragm, 1875-1877
1875-1877
Table telephone No. 2, 1906-1959
1906-1959
Whole Plate Folding Daguerreotype Camera
circa 1840
Coherer, one of two
1885-1940
Sample of submarine telegraph cable, 1866
1866
Piece from the London University Computing Service Atlas computer
circa 1964
Wheatstone automatic tape transmitter, 1840-1860
1840-1860
Experimental form of Marconi Company magnetic detector, 1900-1910
1900-1910
Logic door from a Ferranti Mark I computer, 1951
1951
Two-valve short wave radio - telephonic receiver, 1927
1927
'Electric tonic' amusement machine, Europe, 1915-1925
1915-1925
Daguerreotype of Thomas Birch Freeman (1809-1890)
1843-1856
William Thomson's marine mirror galvanometer, 1850-1900
1854