Model of a Penrose staircase
1968
Steam locomotive, entitled Evening Star
1960
Edison telephone, 1879
1879
Builder's whole, rigged model, of SS 'Great Eastern', 1853-1857
1853-1857
Wells Cathedral clock, 1392
1392
Kendrew's original model of the myoglobin molecule
1957
Molecular model of penicillin by Dorothy M Crowfoot Hodgkin, England, 1945
1945
Midland Railway Composite Carriage
1885
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Pullman Car Company, called Topaz
1913
Model of the SS Oceanic (1899)
1899-1919
Wooden Acupuncture Model
1681
Time Travellers invitation
2013
Cybernetic tortoise, developed to help with studies on brain function
1950-1952
Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936
1936
Underwood 1 Typewriter, 1897
1897
Queen Adelaide's Saloon, No. 2
1842
Double beam engine model
1840-1851
British Railways Banana Van, 1960
1960
North Eastern Railway locomotive Aerolite
1869
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Copy of a blood-grouping tile
1970-1981
NER 0-6-0 '1001' class steam locomotive and tender, No 1275, 1874
1874
Haemoglobin model
1967
Burroughs hand operated adding and listing machine
1913
Full-size replica of British Railways 'Duke of Gloucester' cab
1954
Model of human eye
1870
Globtik Tokyo
circa 1972
Great Northern Railway 0-6-0ST steam locomotive, No 1247
1899
Marconi-Sykes magnetophone
1923
Orrery by Thomas Wright
1735-1745
Pye 'Cambridge International' 11-band broadcast receiver, 1953
1953
Reproduction of the 1830 Planet steam locomotive
1992
Vertical Compound Steam Engine with Hackworth's Valve Gear, 1898
1898
Wall telephone, 1880-1920
1880-1920
Model Great Northern Railway Centre-pivot Semaphore Signal
c.1912
Telescope by Christopher Cock
1673
Cooke and Wheatstone's four needle telegraph, 1838
1838
20-ton Goods Brake Van
1933
Model, of Woolf's Water Tube Boiler, 1819
1819
'Wagon' Boiler, 19th Century
1801-1840 (original); 1901 (model)
Atmospheric Engine by John Smeaton, 1772
1772 (original); 1919 (model)
Model of a female white baby at 22-23 weeks' development, England, 1998
1998
Model of Block IV 'Tomahawk' missile, 2013
2013
Model of a cobalt-60 source
1985
Cisco Catalyst 1200 switch, 1994
1994
Marconi coherer and Admiralty pattern decoherer, 1900-1910
1900-1910
Receiver unit from the ENIAC computer, 1943-1945
1943-1945
Model of Twin Cotton Mills
1950
Replica of Bell's liquid transmitter of March 1876, 1880-1958
1880-1958