'Pedoscope' shoe-fitting X-ray viewer
1948-1953
'Cat's whisker' Crystal Radio
1920-1925
Thomson's mirror marine galvanometer, 1858
1858
High Speed Train Power Car diesel electric locomotive Class 43 number 43302
1978
Great Northern Railway 4-2-2 locomotive Stirling Single
1870
Fireless locomotive, named Imperial
1956
Six-stage super heterodyne receiver processed on the ECME system, 1936-1955
1936-1955
Cooke and Wheatstone's four needle telegraph, 1838
1838
Filings coherer, small glass tube with bulb at one end and cap of red sealing wax at other end, 1898
1898
Wrapping block
circa 1920
Radio tuning coil No. 150, 1922-1923
1922-1923
Radio tuning coil No. 100, 1922-1923
1922-1923
Radio tuning coil No. 300, 1922-1923
1922-1923
Radio tuning coil No. 200, 1922-1923
1922-1923
Polythene insulated copper conductor cable, 1939-1969
1939-1969
Coaxial cable sample, 1948-1967
1948-1967
Barber's shaving bowl in the shape of a shell
1850-1900
Model locomotive - Novelty
Model steam locomotive, 1/24 scale, Rocket
1955-1965
British Rail Mark II model, sectioned
1963
Model of Stephenson's Rocket
Sample of the first transatlantic cable, 1857-1858
1857-1858
Specimen of telegraph cable laid in Birmingham in 1856
1856
Sample of gutta percha insulated cable, 1863-7
1863-7
Loading coil, 1910-1930
1910-1930
Demonstration radio receiver
1926
Model of a Television Set Tammeter, 1955-1965
1955-1965
Audio trunk cable specimen, 1925-1935
1925-1935
Thomson's mirror galvanometer, 1858
1858
Braiding Machine
circa 1900
Sectioned model steam locomotive boiler
circa 1920
Model steam locomotive
Model steam locomotive - St. Etienne-Lyon Railway
Edison carbon button transmitter No. 32, 1878
1878
Section of cross-Channel telephone cable, 1897
1897
Aluminium conductor cable, 1939-1969
1939-1969
Ariel 3 type battery pack
About 1970
Cupriferous sandstone from Schweinkopf
before 1889
Section of Superconducting cable
2013
Gamma Photon Detector
1986-1997
Chinese celestial clockwork globe
1830
dinorwic quarry workmen's pass
Replica of the 'Baby' or SSEM computer
1998
Diesel-electric locomotive, British Railways Type 3 Class 37 No. 6700
1960
Set concert coils, 1922-1923
1922-1923
Hughes microphone detector, 1865-1875
1865-1875
Radio tuning coil No. 400, 1922-1923
1922-1923
Radio tuning coil No. 75, 1922-1923
1922-1923
Radio tuning coil No. 500, 1922-1923
1922-1923
Radio tuning coil No. 1000, 1922-1923
1922-1923