Replica of 1903 Wright Brothers' aero engine
after 1903
Selector switch, 1903
1903
Chromolithograph: Amalgamated Society of Engineers Machinists ... by Blades
1904
Strowger calling dial, 1906
1906
Telegraph block instrument, South Eastern Railway
circa 1905
Table instrument with dial, 1903
1903
model triple-screw steamship st. denis
1908
Cot plaque from Great Ormond Street Hospital for Sick Children
1902
Pocket watch
1904
National Cash Register co model 422X cash register
circa 1910
London & North Western Railway 1st class corridor brake no. 5154
1906
Queen Alexandra's Saloon
1902
Model steam locomotive and model railway carriage
1909
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Model Great Western Railway locomotive, "Gooch"
1905
Novelty model
1955; 1830
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
Mill Engine
1903
Bo-Bo No 1
1902
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
De Forest syntoniser, 1902-1907
1902-1907
model ship - dewsbury
1910
Track recorder
1910
North Eastern Railway Dynamometer Car
1906
model double-sided discharge wagon
1910
Model of Wright Flyer
1903
Intermediate Frame
1907
Original vacuum cleaner, from to Royal Naval College
1905
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)
Portrait bust of Joseph Locke
1902
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
Sectioned conjectural model of 'Rocket' steam locomotive
1909
Mauveine acetate dye in microcrystalline form in a cork-stoppered glass bottle
1906
Maxim's 'Pipe of Peace', 1909-1910
1909-1910
Freud electronic laughing ball
1990-96
Rolls-Royce 10 hp, two cylinder motor car
1905
Steam locomotive, named Lode Star, Great Western Railway
1907
Bas-relief head and shoulders of Guglielmo Marconi, 1903
1903
Original wheel or steel-disc coherer, 1902
1902
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Experimental Form 1 (Licence to use Wireless Telegraph), 1905
1905