Three-ring Enigma cypher machine in oak wood transit case
1934
Chinese Government Railways Steam Locomotive 4-8-4 KF Class No 7
1935
Beyer-Garratt South African Railways Locomotive
1929
Mousetrap Camera
1834-1836
Penicillium Mould presented by Alexander Fleming
1935
Compagnie Internationale de Wagon-Lits et de Grands Express Europeens sleeping car, 1936
1936
Kodak "Retina I" camera with Compur rapid shutter, 1935.
1935
National Diesel Engine
1928
Steam locomotive, named Cheltenham
1934
200 series dial telephone, 1925-1935
1925-1935
Radium teletherapy apparatus, the radium 'bomb'
1925-1930
Barber-Colman knotter
circa 1925
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
12-ton 3-Plank open wagon
1936
Robinson cup anemometer by Munro
1926-1932
Petrol locomotive
1925
Experimental television receiver used by JL Baird in demonstration, made 1925-1926
1925-1926
Gresley Buffet Car
1937
Baird Phonovision disc, 1927-1928
1927-1928
Kodak Retina (Type 117)
1934-1935
Marconi EMI Television Camera
1936
20-ton Goods Brake Van
1933
Lockheed 10A Electra, serial no 1037, 1935.
1935
Desk telephone transmitter and receiver (sectioned), 1926.
1926
Coronet Midget
1936
Replica of the first Morse telegraph, 1835
1934
4 Cor electric motor coach
1937
Milk van, Great Western Railway
1936
Siemens Neophone telephone, 1929
1929
Roving frame
1927
Elm Street Mill Cross-Compound Steam Engine
1926
Mink G goods van
1931
Metropolitan-Vickers Steam turbine and Generator
1937-1938
"Easiwork" pressure cooker, 1936
1936
Replica Grand Junction Railway travelling post office
1938
Mineral wagon used at Stanton Ironworks
1931
Ekco AD36 radio receiver in phenolic plastic case, 1935
1935
Amateur radio call books, 1938 and 1951
1938 and 1951
Willis world clock, 1929-1935
1929-1935
Marconi-Reisz transverse-current carbon microphone
1925-1935
Home made 30-line televisor, 1934
1934
National Horizontal Gas Engine
1935
Julius Totalisator
c. 1933
Kymograph, on table
1925-1935
Vitaphone disc for sound film 'Sunny' (1930, USA)
1930
Artificial left arm, Europe, 1925-1935
1925-1935
Marconi-Reisz 'Marble' Microphone
1927-30
Amplion loud speaker with wooden horn, 1925
1925
Post Office 332 telephone, 1938
1938
Motor brake 3rd, SR 2-Bil Unit
1937