Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Oxygen cylinder used by climbers on 1953 Mount Everest expedition
1952-3
Model Great Northern Railway Centre-pivot Semaphore Signal
c.1912
Steam locomotive, named Lode Star, Great Western Railway
1907
Pullman Car Company, called Topaz
1913
Brennan's Gyroscopic Mono-rail Car
1907
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
Impulse sender (dial), 1915
1915
Replica of the first Morse telegraph, 1835
1934
Gold amulet in the form of a cobra
2000-100 BCE
Novelty model
1955; 1830
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
Track recorder
1910
1914-1915 star medal - G F W Keen
1915
model tank locomotive
1912
Papier mache model of human eye
1913
model double-sided discharge wagon
1910
War memorial plaque, South Eastern & Chatham Railway
1914
'Leiber's Five Letter American Telegraph Code', book issued 1915
1915
Bronchitis amulet
1914
Bronchitis amulet
1914
Carriage Ashtray from Quintinshill Disaster
1915
Model of Chambers' Signal Interlocking Frame
c.1912
Cotton Bale Breaker
1911
Bronchitis amulet
1914
London & North Western Railway motor coach
1915
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
ex Queen Victoria's royal saloon, 1907
1907
Burroughs hand operated adding and listing machine
1913
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
model twin-screw steamship rhyl
1911
Caledonian express no 938
1915
model locomotive, London & North Western Railway Claughton class
1913
Replica of Morse's second model of telegraphy apparatus, 1934
1934
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
Necklet to cure sore throats
1914
London bronchitis necklet
1914
Model of Brunel's Disc and Crossbar Signal
c.1912