Telescope by Galileo (replica)
1610; 1923
Mousetrap Camera
1834-1836
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Maxim's 'Pipe of Peace', 1909-1910
1909-1910
National Cash Register co model 422X cash register
circa 1910
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Vulcan steam locomotive
1911
BBC 'Bijou' Crystal Set Receiver Type 6
1923-07
Firgrove Mill Steam Engine
1907
North Eastern Railway Dynamometer Car
1906
Model Great Northern Railway Centre-pivot Semaphore Signal
c.1912
Freud electronic laughing ball
1990-96
Replica of the first Morse telegraph, 1835
1934
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Cotton Bale Breaker
1911
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Prestwich Model 5 cine camera used by Herbert Ponting
1910
Sectioned conjectural model of 'Rocket' steam locomotive
1909
Model of Brunel's Disc and Crossbar Signal
c.1912
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
model tank locomotive
1912
No 1 Kinemacolor Camera
1909
Mauveine acetate dye in microcrystalline form in a cork-stoppered glass bottle
1906
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Gold amulet in the form of a cobra
2000-100 BCE
Model of Gregory's semaphore signal
c.1912
Double surface of revolution of constant negative curvature
1910
Neolithic flint scraper
4000-2001 BCE
Hydraulic accumulator
1907
Novelty model
1955; 1830
Audion (with spherical bulb), 1906
1906
East Coast Joint Stock passenger brake van
1908
Helmet, Great Western Railway, Fireman
1912
Intermediate Frame
1907
Model of Woods' Vane Signal
c.1912
Model twin-screw steamship Rhyl
1911
Medal, Amalgamated Society of Railway servants
1912
Model of Chambers' Signal Interlocking Frame
c.1912
Track recorder
1910
SS Dewsbury worksplate
1910
Strowger calling dial, 1906
1906
Great Central Railway ship's bell, SS Dewsbury
1910
Locomotive Whistle
1911
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
ex Queen Victoria's royal saloon, 1907
1907
Revolution of constant negative curvature
1910
Watch and wrist strap
1908
Hydraulic Pumping Engine
1909
Wooden notice, North Eastern Railway
1909
model double-sided discharge wagon
1910