Steam locomotive, entitled Evening Star
1960
Phillip's Economic Computer
1949
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
Model of the SS Oceanic (1899)
1899-1919
Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936
1936
Technics SL-1210 Mk2 mode quartz synthesizer direct-drive turntable: one of two
1999
Molecular model showing the structure of insulin
1967
BBC L1 lip microphone, 1937-1960
1937-1960
Model of the ‘Optimus’ water closet, England
1870
Surgeon console, from da Vinci® Classic surgical system
1999-2001
Mirror galvanometer for the transatlantic telegraph, 1858
1858
Wall telephone, 1880-1920
1880-1920
Standard Morse key, 1880-1950
1880-1950
Specimen of the first transatlantic telephone cable, 1956
1956
48-node SpiNNaker circuit board
2013
Desk telephone transmitter and receiver (sectioned), 1926.
1926
Sundial from Liverpool Road Station
1833
Patient side cart, from da Vinci® Classic surgical system
1999-2001
Magneto-ringing Ericsson telephone, 1892-1920
1892-1920
Bell telephone, mahogany case, 1878
1878
Elm Street Mill Cross-Compound Steam Engine
1926
Iron borings coherer (Branly type), 1894
1894
Telephone receivers with wooden handles, 1877-1902
1877-1902
Marconi coherer and Admiralty pattern decoherer, 1900-1910
1900-1910
Morse key, 1850-1870.
1850-1870
System X circuit board from digital switching subsystem, 1980
1980
Light-bulb, filament, carbon
About 1890
Altair 8800b computer system, 1977-1982
1977-1982
Hollerith 45 column horizontal electrical sorting machine, 1920-1930
1920-1930
Wall telephone No. 1, 1900-1911
1900-1911
Table telephone No. 2, 1906-1959
1906-1959
Julius Totalisator
c. 1933
Bell Transmitter with Membrane Diaphragm, 1875-1877
1875-1877
Sinking bowl water clock
Coherer, one of two
1885-1940
Specimen of the first transatlantic telephone cable, deep sea type, 1956
1956
Sample of deep-sea section of first transatlantic cable, 1857-1858
1857-1858
Sample of submarine telegraph cable, 1866
1866
Wall telephone with battery box, 1880-1940
1880-1940
Piece from the London University Computing Service Atlas computer
circa 1964
Experimental form of Marconi Company magnetic detector, 1900-1910
1900-1910
'Electric tonic' amusement machine, Europe, 1915-1925
1915-1925
Dr. Mays and Dr. Prinz's Relay-operated logic machine
1951
Logic door from a Ferranti Mark I computer, 1951
1951
Prototype ‘Manpack’ ground terminals, 1980-1989
1980-1989
Experimental carbon pencil microphone, 1878-1890
1878-1890
Mechanical telephone, 1880-1920
1880-1920
William Thomson's marine mirror galvanometer, 1850-1900
1854