Rover 'Safety' Bicycle, 1885
1885
Babbage's Analytical Engine, 1834-1871. (Trial model)
1871
'Over London-by Rail', Engraving, London, England, 1872
1872
Swan electric lamp
1878-1879
Aveling and Porter steam traction engine
circa 1871
Edison telephone, 1879
1879
William Thomson's Tide Predicting Machine, 1872
1872
Light-bulb, filament, carbon
About 1890
Edison's electric carbon filament lamp
1879
Model vertical cylinder fire engine
circa 1885
Writing frame for the blind, Stockholm, Sweden, 1871
1871
The Demon Detective camera
1889
North Eastern Railway, locomotive 910
1875
Marine thermometer by Negretti and Zambra
1890
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
A steam hammer at work
1871
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
One of Fleming's first thermionic diode valves, 1889
1889
One of Fleming's first thermionic diode valves, 1889
1889
Gold lever watch by George Blackie
1873
Steam locomotive, 'Bauxite'
1874
Locomotive tender no. 1002, Great Northern Railway
1893
Small printing forme representing Linotype set matter
1886
Section of the tree under which Livingstone's viscera were buried, Africa, 1873
1873
Moldacot pocket sewing machine, 1887.
1886-1887
Parsons' steam turbine generator, 1884
1884
Silver medal, commemorates the International Health Exhibition
1884
Engraving: Watt's first experiment. Marcus Stone ARA pinxt; Herbert Bourne sculpt; published by Appleton & Co
1879
Brass worksplate no 517, Manning Wardle & Co
1875
Brass worksplate no 917, Manning Wardle & Co
1884
Full size wooden model of Beloe's double rail and chair
1877
Commemorative spade used to turn the first sod of the River Lee Conservancy's new cutting through Horse Shoe Point
1878
Fairlie steam locomotive model
1879
Novelty model
1955; 1830
model steam locomotive
1890
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
model sykes lock and block signalling system
1875
Copper ore from the Bell Mine
before 1889
Arsenical cobalt or skutterudite, from Skutterude, near Modum, Norway
before 1889
One of Fleming's first thermionic diode valves, 1889
1889
Carriage key
1875-1890
Experimental carbon pencil microphone, 1878-1890
1878-1890
Powdered graphite microphone, 1878-1890
1878-1890
Single-lens Cine Camera by Louis Le Prince
1888
Crossley table telephone, 1879
1879
Replica of Bell's 1876 'iron-box' receiver, 1959
1876
Bell telephone, mahogany case, 1878
1878
Experimental microphone, 1878-1890
1878-1890
Experimental carbon block microphone, 1878-1890
1878-1890