Oxygen cylinder used by climbers on 1953 Mount Everest expedition
1952-3
Brennan's Gyroscopic Mono-rail Car
1907
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Model Great Northern Railway Centre-pivot Semaphore Signal
c.1912
model double-sided discharge wagon
1910
Novelty model
1955; 1830
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
Replica of the first Morse telegraph, 1835
1934
Gold amulet in the form of a cobra
2000-100 BCE
model ship - dewsbury
1910
model triple-screw steamship st. denis
1908
Model steam locomotive and model railway carriage
1909
Helmet, Great Western Railway, Fireman
1912
Model of Chambers' Signal Interlocking Frame
c.1912
Track recorder
1910
model tank locomotive
1912
Cotton Bale Breaker
1911
Tourbillon watch manufactured by Nicole Nielsen and retailed by S Smith & Son
1907
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Great Central Railway ship's bell, SS Dewsbury
1910
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
East Coast Joint Stock passenger brake van
1908
model twin-screw steamship rhyl
1911
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
Intermediate Frame
1907
Replica of Morse's second model of telegraphy apparatus, 1934
1934
ex Queen Victoria's royal saloon, 1907
1907
SS Dewsbury worksplate
1910
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Watch and wrist strap
1908
Neolithic flint scraper
4000-2001 BCE
Model of Woods' Vane Signal
c.1912
Model of Gregory's semaphore signal
c.1912
Steam locomotive, named Lode Star, Great Western Railway
1907
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Model of Brunel's Disc and Crossbar Signal
c.1912
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
North Eastern Railway steam breakdown crane
1907
Telescope by Galileo (replica)
1610; 1923
Mousetrap Camera
1834-1836
Model of the periodic system of de Chancourtois
1925; 1862
Primary electric cell
1910
The Ivel Agricultural Tractor
1902; 1913-1920
Firgrove Mill Steam Engine
1907
Bell and Howell 2709 Model B 35mm cine camera
circa 1912
National Cash Register co model 422X cash register
circa 1910
Model of Blenkinsop rack locomotive, made by the Science Museum
1910