Telescope by Galileo (replica)
1610; 1923
One of Fleming's first thermionic diode valves, 1889
1889
Going North, King's Cross Station
1893
The Demon Detective camera
1889
Small printing forme representing Linotype set matter
1886
'Wagon' Boiler, 19th Century
1801-1840 (original); 1901 (model)
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
One of Fleming's first thermionic diode valves, 1889
1889
Crossley Horizontal Single-cylinder Engine
1886
Lancashire Loom
circa 1880
Model vertical cylinder fire engine
circa 1885
Marine thermometer by Negretti and Zambra
1890
Robert Dudgeon’s sphygmograph
1876
Ear trumpet and walking stick combined
1875-1885
Silver medal, commemorates the International Health Exhibition
1884
Horse-drawn fire engine
1875-1885
One of Fleming's first thermionic diode valves, 1889
1889
Ordinary copper ore from Alderley Edge, Cheshire
before 1889
'Pock-marked faces: A curious illusion', anti-vaccination leaflet
1880-1890
Set of six test tubes with stand, used by Joseph Lister
1875-1878
Letter opener with calendar and map, 1893-1894
1893-4
Watch by Sir John Bennett
1884
Enamelled brass watch-chain medallion
1882-1889
Model of Robert Duncan's screw propeller, with stern frame and rudder, as fitted to the Egyptian government yacht 'Sareea
1886-1887
Edison telephone peg switchboard and pegs, 1879
1879
Memorial brooch with photograph
circa 1880
Lithograph of Daniel Spills Ivorideworks by Daniel Greenaway, 1875
1875
Replica of Bell's 1876 'iron-box' receiver, 1959
1876
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Facsimile 1865 homemade telephone, 1888
1888
Full size wooden model of Beloe's double rail and chair
1877
speed recorder, North Eastern Railway
1891
Snow plough, North Eastern Railway
1891
Endoscope
1875-1885
Replica Grand Junction Railway travelling post office
1938; (1838)
Forehead lamp used by Sir Frederick Mott
1875-1885
Tea plate decorated with photograph of a boy
circa 1890
Chronophotographe double-use camera
1890
Light-bulb, filament, carbon
About 1890
Engraving: Watt's first experiment. Marcus Stone ARA pinxt; Herbert Bourne sculpt; published by Appleton & Co
1879
Model ground signal, North London Railway
1888
Gold amulet in the form of a cobra
2000-100 BCE
Foetal monaural stethoscope
1875-1885
Catgut suture
1875
Copper ore from the Bell Mine
before 1889
Arsenical cobalt or skutterudite, from Skutterude, near Modum, Norway
before 1889
Scutcher, made by Platt Brothers & Co. Ltd
1889
Criminal Posing Chair, c 1880
circa 1880
Wood-working brace drill, with button-operated latch chuck, 1875-1885
circa 1880
Commemorative spade used to turn the first sod of the River Lee Conservancy's new cutting through Horse Shoe Point
1878