Three-ring Enigma cypher machine in oak wood transit case
1934
Chinese Government Railways Steam Locomotive 4-8-4 KF Class No 7
1935
Robinson cup anemometer by Munro
1926-1932
'Cat's whisker' Crystal Radio
1920-1925
Gecophone Crystal Detector Radio Set No. 1, 1923
1923
200 series dial telephone, 1925-1935
1925-1935
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Addac adding machine
1926
Silver fox locomotive plaque, London & North Eastern Railway
1935
London Midland & Scottish Railway decorative crest
1928
Kodak "Retina I" camera with Compur rapid shutter, 1935.
1935
English teddy bear: golden mohair
1920-1929
Synchronous mains electric clock of the self-starting type
1934
Working Model locomotive
1922
Lockheed 10A Electra, serial no 1037, 1935.
1935
Boy Scout Association Bronze Cross awarded to G F W Keen in 1940
1940
Berry & Bentley Track Bicycle
1934
Mineral wagon used at Stanton Ironworks
1931
Chadwick's Cigarette Box containing Metal Foils and Paraffin Wax, 1932.
1932
Gecophone broadcast receiver, model B.C 3200, 1924
1924
Two-valve short wave radio - telephonic receiver, 1927
1927
Desk telephone transmitter and receiver (sectioned), 1926.
1926
Wireless World Diary, 1933
1933
Radio tuning coil No. 300, 1922-1923
1922-1923
Mullard EF9 VM RF pentode valve (McVitie Weston valve collection), 1939
1939
Mullard T.H.4 radio valve, 1936
1936
Radio tuning coil No. 100, 1922-1923
1922-1923
Mullard video output pentode, T.S.P.4, 1920-1936
1920-1936
Radio tuning coil No. 200, 1922-1923
1922-1923
Radio tuning coil No. 150, 1922-1923
1922-1923
Straight horn loudspeaker, 1921-1926
1921-1926
Amplion loud speaker with wooden horn, 1925
1925
Mazda QP.240 battery double output pentode valve (McVitie Weston valve collection), 1935
1935
S.215 dummy valve, 1920-1929
1920-1929
Cosmos crystal receiver, 1920-1930
1920-1930
Instruction booklet for Cosmos crystal receiver, 1920-1930
1920-1930
Loud speaker valve type L.S.5. W/T, 1923
1923
Home made 30-line televisor, 1934
1934
Brownie crystal receiver and pair of Lissen headphones, 1924-1927
1924-1927
Willis world clock, 1929-1935
1929-1935
Model of a pendulum clock based on Galileo's design
1921
Eight-day astronomical longcase clock by Thomas Vickery
1931
Rolling ball clock by E. Dent and Co
1920
Ivory model of back-to-back skull and head
Before 1932
"Racial" brand cervical cap
1921-1931
Wooden prosthetic hand with rigid fingers
circa 1920
Samples of cinchona bark
1930-1931
Bottle containing sodium bicarbonate tablets
1937-1937
Framed poster advocating vaccination against smallpox
1923
Disinfecting box
1925-1935