Rover 'Safety' Bicycle, 1885
1885
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
One of Fleming's first thermionic diode valves, 1889
1889
Strowger step-by-step automatic telephone exchange switch, 1897-1898
1897-1898
Wood-working brace drill, with button-operated latch chuck, 1875-1885
circa 1880
Sample of Acid Yellow Dye
circa 1890
Dye Sample
circa 1890
Dye Sample
circa 1890
Dye Sample
circa 1890
Light-bulb, filament, carbon
About 1890
Enamel notice, Dinorwic Quarries Railway
1895
London & South Western Railway pathway notice
1896
Small printing forme representing Linotype set matter
1886
Wise's Patent Train Staff
1886
Model steam locomotive
1882
Mantel clock, presented to T.W. Worsdell - Great Eastern Railway
circa 1885
Model ground signal, North London Railway
1888
Model steam locomotive
1890
model steam locomotive
1890
Model steam
1899
model crane - little elephant
1896
Bo-Third Rail No D75S
1898
Cape Government locomotive and tender 4-8-0, 1896
1896
Arithmometer by Elliott Brothers
1885-1894
English lever escapement watch with Karrusel by S Smith and Son
1897
'Pock-marked faces: A curious illusion', anti-vaccination leaflet
1880-1890
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
East Coast Joint Stock, 3rd Class railway carriage, 1898
1898
Shoehorn made from Rescued Brass from Thirsk Disaster
1892
Model steam locomotive, North Eastern Railway
1884
Hank Winding Machine
1897
Scutcher, made by Platt Brothers & Co. Ltd
1889
Brass worksplate no 917, Manning Wardle & Co
1884
Platt Brothers Notice
1898
Platt Brothers Notice
1899
The Demon Detective camera
1889
Thornton-Pickard Amber camera
circa 1897
Replica of the first Morse telegraph, 1835
1934
Novelty model
1955; 1830
Vertical Compound Steam Engine with Hackworth's Valve Gear, 1898
1898
Copper ore from the Bell Mine
before 1889
Arsenical cobalt or skutterudite, from Skutterude, near Modum, Norway
before 1889
Marine thermometer by Negretti and Zambra
1890
A T & T national telephone directory, October 1896
1896
National Telephone Company directory, 1898-1899
1898-1899
Coherer with coarse brass turnings, 1894
1894
Syntonic Leyden jars, 1880-1889
1880-1889
Receiving ‘jigger’ used by the Marconi Company, 1899
1899
Letter opener with calendar and map, 1893-1894
1893-4
Filings coherer, glass tube formed into T-shape at one end and bent round into U-shape at other end with bulb, 1899
1899