Dye Sample
circa 1890
Dye Sample
circa 1890
Dye Sample
circa 1890
Sample of Acid Yellow Dye
circa 1890
Marine thermometer by Negretti and Zambra
1890
Model steam locomotive
1890
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Novelty model
1955; 1830
model steam locomotive
1890
Ring transformer, 1892
1892
Replica of the first Morse telegraph, 1835
1934
Gold amulet in the form of a cobra
2000-100 BCE
Letter opener with calendar and map, 1893-1894
1893-4
Light-bulb, filament, carbon
About 1890
Shoehorn made from Rescued Brass from Thirsk Disaster
1892
Dye Sample
circa 1890
Dye Sample
circa 1890
Dye Sample
circa 1890
Oval badge
1891
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Ottawa & Gatineau Valley Railway commemorative salver
1893
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
model ner tennant locomotive
1890
'Wagon' Boiler, 19th Century
1801-1840 (original); 1901 (model)
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Set of 8 brass handled
1890
Freud electronic laughing ball
1990-96
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Neolithic flint scraper
4000-2001 BCE
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Locomotive tender no. 1002, Great Northern Railway
1893
Early rotary action light switch
1890
Cambridge Instrument Co. "Round Compensator", 1890
1890
Axe head shaped flint
10000-5000 BCE
Smith & Coventry Capstan Lathe
circa 1890
Iron Weight
1910-130
Hartman and Braun ammeter no.9382 scaled 0-800A
1890
Crompton 2 pin shuttered connector - 1891
1891
Hot-wire voltmeter
1893
Silver, rectangular medal
1892
Medal, commemorating death of founder of St. Gothard Tunnel
1893
Self-recording voltmeter, by Richard Freres, 1892-1893
1892-1893
Ladies keyless watch with duplex escapement
1890
Verge repeating watch
1713-1750
Standard capacitor
1890
Portable gold leaf electroscope
1891
Vaubel's model of space formulae for Benzene
1891
Lever watch in case
1800-1830