Rover 'Safety' Bicycle, 1885
1885
'Over London-by Rail', Engraving, London, England, 1872
1872
Swan electric lamp
1878-1879
Edison telephone, 1879
1879
Edison's electric carbon filament lamp
1879
Babbage's Analytical Engine, 1834-1871. (Trial model)
1871
William Thomson's Tide Predicting Machine, 1872
1872
Underwood 1 Typewriter, 1897
1897
One of Fleming's first thermionic diode valves, 1889
1889
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Enamel notice, Dinorwic Quarries Railway
1895
London & South Western Railway pathway notice
1896
Wolferton station master hand lamp
1870-1880
Engraving: Watt's first experiment. Marcus Stone ARA pinxt; Herbert Bourne sculpt; published by Appleton & Co
1879
Commemorative spade used to turn the first sod of the River Lee Conservancy's new cutting through Horse Shoe Point
1878
Model of Robert Duncan's screw propeller, with stern frame and rudder, as fitted to the Egyptian government yacht 'Sareea
1886-1887
Wood-working brace drill, with button-operated latch chuck, 1875-1885
circa 1880
Aveling and Porter steam traction engine
circa 1871
The Demon Detective camera
1889
Thornton-Pickard Amber camera
circa 1897
Penknife with three blades and a corkscrew, owned by William Marwood: executioner
1870-1880
Queen Victoria's Saloon
1869
Cape Government locomotive and tender 4-8-0, 1896
1896
North Eastern Railway, locomotive 910
1875
Arithmometer by Elliott Brothers
1885-1894
Marine thermometer by Negretti and Zambra
1890
One of Fleming's first thermionic diode valves, 1889
1889
Experimental carbon pencil microphone, 1878-1890
1878-1890
Powdered graphite microphone, 1878-1890
1878-1890
Crossley table telephone, 1879
1879
Replica of Bell's 1876 'iron-box' receiver, 1959
1876
Experimental microphone, 1878-1890
1878-1890
Bell telephone, mahogany case, 1878
1878
Experimental carbon block microphone, 1878-1890
1878-1890
Experimental microphones with carbon pencils and cups, 1878-1890
1878-1890
Granular microphone in glass tube, 1878-1890
1878-1890
Coherer with coarse brass turnings, 1894
1894
Stroh's type-printer for Wheatstone ABC communicator, 1870-1881
1870-1881
Spiral spring coherer, 1890-1894
1890-1894
Hertzian receiving resonator, 1890-1894
1890-1894
Hertzian oscillator, 1890-1894
1890-1894
Table chronometer in a gilt-metal and glazed case by Victor Kullburg
1870-1877
English lever escapement watch with Karrusel by S Smith and Son
1897
Rectal speculum
1870-1890
'Pock-marked faces: A curious illusion', anti-vaccination leaflet
1880-1890
Straight spectacles with bifocal perfection lenses
1885-1895
Device for recording warder patrols in a Lunatic Asylum
1877-1897
Meerschaum tobacco pipe
1880-1890
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Shoehorn made from Rescued Brass from Thirsk Disaster
1892