Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
Model steam locomotive and model railway carriage
1909
Gold amulet in the form of a cobra
2000-100 BCE
Replica of the first Morse telegraph, 1835
1934
National Cash Register co model 422X cash register
circa 1910
model double-sided discharge wagon
1910
Novelty model
1955; 1830
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
model ship - dewsbury
1910
Track recorder
1910
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Great Central Railway ship's bell, SS Dewsbury
1910
Neolithic flint scraper
4000-2001 BCE
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Freud electronic laughing ball
1990-96
SS Dewsbury worksplate
1910
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 the "Planet" Locomotive
1830 (original); 1967 (model)
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
Maxim's 'Pipe of Peace', 1909-1910
1909-1910
Sectioned conjectural model of 'Rocket' steam locomotive
1909
The Ivel Agricultural Tractor
1902; 1913-1920
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Lifebelt, inflatable, rubber
1910-1910
Model of the periodic system of de Chancourtois
1925; 1862
First Public Demonstration of a Montgolfier Balloon, 4th June, 1783.
1783; 1914
Bronze medal by Karl Goetz commemorating Paul Ehrlich
1910
Bronze medal by Bodlak of K. u.K. Oberstleutnant Franz Xaver Edler von Lanyar
1909
Rectangular bronze plaque
1909
Commemorative medal, P. Ehrlich and S. Hata in bacteriology
1910
Rectangular bronze plaque
1909
Circular copper(?) medal, commemorates F.W. van Ee
1909
Biere Schneider
1910
Morane-Saulnier Monoplane
circa 1910
Brussels International Exposition medal
1910
Clinical thermometer
1970-1900
Pocket voltmeter, moving iron repulsion type
1910
Twin element permanent magnet oscillograph in box
1910
Surface showing lines of equation
1910
Surface showing lines of equations (damaged)
1910
Helicoid by Martin Schilling (damaged)
1910
Roman Coin of Tiberius
30 CE
Roman Coin of Tiberius
30 CE
Red granite drill core
2686-2613 BCE
Binaural stethoscope
1910