Helmet, Great Western Railway, Fireman
1912
Replica of the first Morse telegraph, 1835
1934
Cotton Bale Breaker
1911
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
model ship - dewsbury
1910
Track recorder
1910
Papier mache model of human eye
1913
model double-sided discharge wagon
1910
model tank locomotive
1912
Novelty model
1955; 1830
GNR Railway Poster, The Skegness Cure
1911
Gold amulet in the form of a cobra
2000-100 BCE
National Cash Register co model 422X cash register
circa 1910
Model of Chambers' Signal Interlocking Frame
c.1912
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Pullman Car Company, called Topaz
1913
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Replica of 16th century German 'Hund' wagon, 1986
1986 (replica); 1501-1600 (original)
Burroughs hand operated adding and listing machine
1913
Replica of Morse's second model of telegraphy apparatus, 1934
1934
model twin-screw steamship rhyl
1911
Great Central Railway ship's bell, SS Dewsbury
1910
model locomotive, London & North Western Railway Claughton class
1913
Freud electronic laughing ball
1990-96
Pair-cased pocket watch in pinchbeck and leather outer casing with verge escapement
1705-1737
Steiff donkey on wheels
circa 1913
Neolithic flint scraper
4000-2001 BCE
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
Model of Brunel's Disc and Crossbar Signal
c.1912
Model of Woods' Vane Signal
c.1912
Model Great Northern Railway Centre-pivot Semaphore Signal
c.1912
Model of Gregory's semaphore signal
c.1912
2 microscope slides of blood films
1911
Glass tube drawn out at ends
1951-1900
Shaving bowl
1910
Spectacle case
1910-1912
Briar tobacco pipe
1910-1911
Post-nasal curette
1971-1900
Small stub-stemmed meerschaum tobacco pipe
1950-1900
moving coil ammeter
1910
Hand printing block
circa 1910
McVitie Weston valve collection, Marconi WT Co., round valve, type N
circa 1913
electro-magnetic current meter
1910
Telac fuse box
circa 1910
Trade Mark Printing Block
1912
Replica concave diffraction grating
1913, 14 November
Coloured lithograph on board. Diagrammatic working model of Daimler Knight sleeve-valve petrol engine
1910