Oxygen cylinder used by climbers on 1953 Mount Everest expedition
1952-3
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Cotton Bale Breaker
1911
Maxim's 'Pipe of Peace', 1909-1910
1909-1910
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Telescope by Galileo (replica)
1610; 1923
model ship - dewsbury
1910
Track recorder
1910
model triple-screw steamship st. denis
1908
National Cash Register co model 422X cash register
circa 1910
Model steam locomotive and model railway carriage
1909
model double-sided discharge wagon
1910
model tank locomotive
1912
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
Helmet, Great Western Railway, Fireman
1912
Novelty model
1955; 1830
Model of Chambers' Signal Interlocking Frame
c.1912
Gold amulet in the form of a cobra
2000-100 BCE
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Replica of the first Morse telegraph, 1835
1934
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Sectioned conjectural model of 'Rocket' steam locomotive
1909
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
East Coast Joint Stock passenger brake van
1908
SS Dewsbury worksplate
1910
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Model of Woods' Vane Signal
c.1912
Model of Gregory's semaphore signal
c.1912
Model of Brunel's Disc and Crossbar Signal
c.1912
Model Great Northern Railway Centre-pivot Semaphore Signal
c.1912
Watch and wrist strap
1908
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
model twin-screw steamship rhyl
1911
Great Central Railway ship's bell, SS Dewsbury
1910
Freud electronic laughing ball
1990-96
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Neolithic flint scraper
4000-2001 BCE
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Bell and Howell 2709 Model B 35mm cine camera
circa 1912
The Ivel Agricultural Tractor
1902; 1913-1920
Replica of Lightning Conductor by Benjamin Franklin, United States, 1730-1760
1730-1760 (original); 1931-1939 (replica)
'Bachelor' griller made by the Cannon Iron Foundry
circa 1910
Mousetrap Camera
1834-1836
Model of the periodic system of de Chancourtois
1925; 1862
Model Boat from Cyclades, 2800 BC
2800 BCE
Debrie Parvo 35mm cine camera
1908
Ford Model T car
1912