Replica of 1903 Wright Brothers' aero engine
after 1903
Selector switch, 1903
1903
Chromolithograph: Amalgamated Society of Engineers Machinists ... by Blades
1904
Table instrument with dial, 1903
1903
Pocket watch
1904
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Novelty model
1955; 1830
Mill Engine
1903
Sample of four-core telegraph cable connecting Vancouver Island with the mainland
1904
Replica of the first Morse telegraph, 1835
1934
Gold amulet in the form of a cobra
2000-100 BCE
Model of Wright Flyer
1903
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Model of Behr high speed monorail
1904
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Cot plaque from the Great Ormond Street Hospital
1904
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
model London & South Western Railway steam locomotive
1903
Artificial leg made for a child, England, 1903
1903
Freud electronic laughing ball
1990-96
Bas-relief head and shoulders of Guglielmo Marconi, 1903
1903
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)
Sumpner wattmeter
1904
Clinical thermometer
1970-1900
Wooden framed fuse of about 1903
1903
Axe head shaped flint
10000-5000 BCE
Iron Weight
1910-130
Verge repeating watch
1713-1750
Model of block-driven rotary compressor, 1904.
1904
Silvered medal advertising Montecatini by the sea
1904
Weighing tube
1903
Lever watch in case
1800-1830
Medallion awarded to the Hon. C.S. Rolls
1904
Clockwork interrupter with wooden cover
1904
Lever watch in pair case with crank roller
1800-1830
Cylinder watch in case with thin horizontal movement
1801-1850
Cylinder watch in case
1801-1825
Cylinder watch in pair case
1692-1730
Microphone
1904
Duddell's differential thermo-galvanometer
1904
Micro-electroscope complete with stand
1904
The original small transformer made of silicon steel
1903
Print, etching of Night scene in European city
1940-1050
'High-Frequency Currents in the Treatment of Some Diseases'
1903
Flint hand tool
8500-2000 BCE
Spindle with Whorl, Stone Age
5000-500 BCE