Rover 'Safety' Bicycle, 1885
1885
Edison telephone, 1879
1879
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
One of Fleming's first thermionic diode valves, 1889
1889
Engraving: Watt's first experiment. Marcus Stone ARA pinxt; Herbert Bourne sculpt; published by Appleton & Co
1879
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 crane - little elephant
1896
Cape Government locomotive and tender 4-8-0, 1896
1896
Arithmometer by Elliott Brothers
1885-1894
Gold watch with tourbillon by Girard Perregaux
1879
'Pock-marked faces: A curious illusion', anti-vaccination leaflet
1880-1890
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Shoehorn made from Rescued Brass from Thirsk Disaster
1892
Model steam locomotive, North Eastern Railway
1884
Scutcher, made by Platt Brothers & Co. Ltd
1889
Brass worksplate no 917, Manning Wardle & Co
1884
The Demon Detective camera
1889
Novelty model
1955; 1830
Replica of the first Morse telegraph, 1835
1934
Fairlie steam locomotive model
1879
Model of Robert Duncan's screw propeller, with stern frame and rudder, as fitted to the Egyptian government yacht 'Sareea
1886-1887
Silver medal, commemorates the International Health Exhibition
1884
One of Fleming's first thermionic diode valves, 1889
1889
Model vertical cylinder fire engine
circa 1885
Travelling tea case in leather case
1895
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
Crossley table telephone, 1879
1879
A T & T national telephone directory, October 1896
1896
Coherer with coarse brass turnings, 1894
1894
Syntonic Leyden jars, 1880-1889
1880-1889
Letter opener with calendar and map, 1893-1894
1893-4
Coherer, ebonite, with adjustable contacts, 1890-1896
1890-1896
Spiral spring coherer, 1890-1894
1890-1894
Hertzian receiving resonator, 1890-1894
1890-1894