Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
One of Fleming's first thermionic diode valves, 1889
1889
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
Small printing forme representing Linotype set matter
1886
Wise's Patent Train Staff
1886
Model ground signal, North London Railway
1888
Model steam locomotive
1890
model steam locomotive
1890
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Shoehorn made from Rescued Brass from Thirsk Disaster
1892
Scutcher, made by Platt Brothers & Co. Ltd
1889
The Demon Detective camera
1889
Novelty model
1955; 1830
Replica of the first Morse telegraph, 1835
1934
Model of Robert Duncan's screw propeller, with stern frame and rudder, as fitted to the Egyptian government yacht 'Sareea
1886-1887
One of Fleming's first thermionic diode valves, 1889
1889
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
Coherer with coarse brass turnings, 1894
1894
Letter opener with calendar and map, 1893-1894
1893-4
Spiral spring coherer, 1890-1894
1890-1894
Hertzian receiving resonator, 1890-1894
1890-1894
Hertzian oscillator, 1890-1894
1890-1894
Ring transformer, 1892
1892
Gold amulet in the form of a cobra
2000-100 BCE
Presentation scissors, SS Vienna
1894
Great Western Railway splasher plate
1889
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Ottawa & Gatineau Valley Railway commemorative salver
1893
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
model ner tennant locomotive
1890
Freud electronic laughing ball
1990-96
Dye Sample
circa 1890
Dye Sample
circa 1890
Dye Sample
circa 1890
Dye Sample
circa 1890
Dye Sample
circa 1890
Locomotive tender no. 1002, Great Northern Railway
1893
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Tank wagon, North Eastern Railway - Shell-Mex and BP Ltd
1889
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Brake van, London & South Western Railway
1894
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Set of 8 brass handled
1890
Iron borings coherer (Branly type), 1894
1894