Chinese Government Railways Steam Locomotive 4-8-4 KF Class No 7
1935
The Munition Girls
1918
Brennan's Gyroscopic Mono-rail Car
1907
Three-ring Enigma cypher machine in oak wood transit case
1934
'Cat's whisker' Crystal Radio
1920-1925
Obsidian possibly used in trephination experiments
1918-1920
Alcock and Brown's Vickers Vimy Biplane
1919
Maxim's 'Pipe of Peace', 1909-1910
1909-1910
Gresley Buffet Car
1937
200 series dial telephone, 1925-1935
1925-1935
'Prorace' cervical cap
1915-1925
Kodak Retina (Type 117)
1934-1935
Burroughs Class 5 hand operated mechanical adding machine with ten registers
1920-1925
Lockheed 10A Electra, serial no 1037, 1935.
1935
Gas mask, Germany, 1915-1918
1915-1918
National Cash Register co model 422X cash register
circa 1910
Kodak "Retina I" camera with Compur rapid shutter, 1935.
1935
Collecting aluminium pots and pans to make aeroplanes
1940
Tin of 'Allenburys' throat pastilles, London, England, 1920-1940
1920-1940
Battery locomotive, North Staffordshire Railway
1917
Post mortem table ceramic
1921-1930
Bragg X-ray spectrometer, England, 1910-1926
1910-1926
Magnifying stereoscope, 1940
1940
Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936
1936
'Warflat' 50-ton bogie flat wagon, 1940
1940
Pullman Car Company, called Topaz
1913
Steam locomotive, named Cheltenham
1934
Robinson cup anemometer by Munro
1926-1932
Penicillium Mould presented by Alexander Fleming
1935
'Openshaw' artificial wooden hand
circa 1919
Model Great Northern Railway Centre-pivot Semaphore Signal
c.1912
Steam locomotive, named Lode Star, Great Western Railway
1907
'Lucky Jim' toy cat mascot
circa 1915
Oxygen cylinder used by climbers on 1953 Mount Everest expedition
1952-3
Replica of Pascal's calculator
1926
Liston-type Amputation Knife, London, England, 1920-1930
1920-1930
Addac adding machine
1926
X-ray plates
1914-1918
Portable fluoroscope, Europe, 1912-1922
1912-1922
'Electric tonic' amusement machine, Europe, 1915-1925
1915-1925
Contax camera
1932-1936
Nord Express
1927
Rorschach Inkblot Test, Bern Switzerland, 1942
1921
Neveroil Roller Bearing axlebox for light railway truck
1930
"Ingersoll" wrist watch with leather strap
1915
Harwood self-winding wrist-watch of about 1930
circa 1930
Double surface of revolution of constant negative curvature
1910
Comptometer, manual operation
1930-1940
Burroughs hand operated adding and listing machine
1917
Revolution of constant negative curvature
1910