Freud electronic laughing ball
1990-96
Double surface of revolution of constant negative curvature
1910
Pocket watch
1904
Novelty model
1955; 1830
Stereoscopic Spark Drum Camera
1904
Telegraph block instrument, South Eastern Railway
circa 1905
Revolution of constant negative curvature
1910
Wooden notice, North Eastern Railway
1909
East Coast Joint Stock passenger brake van
1908
Track recorder
1910
North Eastern Railway Dynamometer Car
1906
Telescope by Galileo (replica)
1610; 1923
Model Great Western Railway locomotive, "Gooch"
1905
model double-sided discharge wagon
1910
Replica Grand Junction Railway travelling post office
1938; (1838)
Lancashire & Yorkshire Railway parcels van
1910
Queen Mary's Royal Saloon
1908
No 1 Kinemacolor Camera
1909
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Mousetrap Camera
1834-1836
model ship - dewsbury
1910
Model triple-screw steamship St. Senis
1908
Model of Blenkinsop rack locomotive, made by the Science Museum
1910
London & North Western Railway 1st class corridor brake no. 5154
1906
Firgrove Mill Steam Engine
1907
Hydraulic accumulator
1907
Replica of the first Morse telegraph, 1835
1934
Sample of four-core telegraph cable connecting Vancouver Island with the mainland
1904
Strowger calling dial, 1906
1906
Gold amulet in the form of a cobra
2000-100 BCE
National Cash Register co model 422X cash register
circa 1910
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Replica of Liverpool & Manchester Railway 2nd class open-topped railway carriage, 1930 (replica)
1930 (replica); 1834 (original)
Experimental Form 1 (Licence to use Wireless Telegraph), 1905
1905
model ger t19 locomotive
1905
Model of Behr high speed monorail
1904
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Prestwich Model 5 cine camera used by Herbert Ponting
1910
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
SS Dewsbury worksplate
1910
Great Central Railway ship's bell, SS Dewsbury
1910
Intermediate Frame
1907
Maxim's 'Pipe of Peace', 1909-1910
1909-1910
Hydraulic Pumping Engine
1909
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Ashworth & Parker Electricity Generating Set
1910
A. E. & H. Robinson Gas Engine
1907
ex Queen Victoria's royal saloon, 1907
1907
Rolls-Royce 10 hp, two cylinder motor car
1905
Audion (with spherical bulb), 1906
1906