Babbage's Analytical Engine, 1834-1871. (Trial model)
1871
Model of Wright Flyer
1903
Edison telephone, 1879
1879
Artificial arm, below-elbow prosthesis
1895-1904
Fowler's phrenological head
1879-1896
North Eastern Railway, locomotive 910
1875
Device for recording warder patrols in a Lunatic Asylum
1877-1897
Rover 'Safety' Bicycle, 1885
1885
Bo-Third Rail No D75S
1898
One of Fleming's first thermionic diode valves, 1889
1889
Rudge 'ordinary' or 'penny farthing' bicycle
1884
Strowger step-by-step automatic telephone exchange switch, 1897-1898
1897-1898
Pasteur-Chamberland-type water filter
1884-1900
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Ceramic tile map of North Eastern Railway
circa 1900
Great Northern Railway 4-2-2 locomotive Stirling Single
1870
Oxygen cylinder used by climbers on 1953 Mount Everest expedition
1952-3
Bird cage from Sussex Lunatic Asylum
1872
Electrogalvanic amulet
1880-1900
Hangman's rope, England, 1870-1888
1870-1888
'Over London-by Rail', Engraving, London, England, 1872
1872
Enamel notice, Dinorwic Quarries Railway
1895
London & South Western Railway pathway notice
1896
Model of fog signal machine and repeater
1900
Small printing forme representing Linotype set matter
1886
Queen Alexandra's Saloon
1902
Arithmometer by Elliott Brothers
1885-1894
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
Filings coherer, glass tube with side pocket mounted on cylindrical rod with brass screw terminals at ends, 1894-1904
1894-1904
Coherer with coarse brass turnings, 1894
1894
Filings coherer, glass tube containing powdered copper, bulb at one end, 1894-1904
1894-1904
Filings coherer, Lodge pattern with two wires inserted into bulb at one end, 1894-1904
1894-1904
Filings coherer, Lodge pattern, 1895-1900
1895-1900
Filings coherer, glass tube bent into U-shape at one end with bulb to form side-pocket on mounting bracket with terminals, 1894-1904
1894-1904
Filings coherer, glass tube almost of taper shape, 1894-1904
1894-1904
Stroh's type-printer for Wheatstone ABC communicator, 1870-1881
1870-1881
Filings coherer, glass tube formed into T-shape at one end and bent round into U-shape at other end with bulb, 1899
1899
Coherer, narrow-bore glass tube, 1894-1904
1894-1904
Filings coherer, small glass tube with bulb at one end, 1894-1904
1894-1904
Spiral spring coherer, 1890-1894
1890-1894
Filings coherer, glass tube with side-pocket attached to mounting bracket, 1894-1904
1894-1904
Filings coherer, glass tube curved into near U-shape at one end with coil winding at other end, 1894-1904
1894-1904
Coherer, with several needles in contact with crystal, 1894-1904
1894-1904
Filing coherer, glass tube, fitted on to mounting bracket with terminals, 1894-1904
1894-1904
Filings coherer, small glass tube with bulb at one end and cap of red sealing wax at other end, 1898
1898
Filings coherer, glass tube bent into U-shape at one end, 1894-1904
1894-1904
Table chronometer in a gilt-metal and glazed case by Victor Kullburg
1870-1877