The Munition Girls
1918
Three-ring Enigma cypher machine in oak wood transit case
1934
Robinson cup anemometer by Munro
1926-1932
Gas mask, Germany, 1915-1918
1915-1918
'Cat's whisker' Crystal Radio
1920-1925
Obsidian possibly used in trephination experiments
1918-1920
Alcock and Brown's Vickers Vimy Biplane
1919
Helmet, Great Western Railway, Fireman
1912
Gecophone Crystal Detector Radio Set No. 1, 1923
1923
Brennan's Gyroscopic Mono-rail Car
1907
'Prorace' cervical cap
1915-1925
Model Great Northern Railway Centre-pivot Semaphore Signal
c.1912
Maxim's 'Pipe of Peace', 1909-1910
1909-1910
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Bragg X-ray spectrometer, England, 1910-1926
1910-1926
Artifcial left arm, United States, 1915
1915
War memorial plaque, South Eastern & Chatham Railway
1914
Addac adding machine
1926
London Midland & Scottish Railway decorative crest
1928
National Cash Register co model 422X cash register
circa 1910
Creda No 762 electric toaster with open element. No. 4515A
1914-1920
'Detraining in England', print, England, 1914-1918
1914-1918
English teddy bear: golden mohair
1920-1929
Synchronous mains electric clock of the self-starting type
1934
model double-sided discharge wagon
1910
Working Model locomotive
1922
Dental anaesthetic syringe
1907-1920
Coolidge X-ray tube, 1913-1923.
1913-1923
Model of Chambers' Signal Interlocking Frame
c.1912
Track recorder
1910
Berry & Bentley Track Bicycle
1934
Mineral wagon used at Stanton Ironworks
1931
Battery locomotive, North Staffordshire Railway
1917
London & North Western Railway 1st class corridor brake no. 5154
1906
Chadwick's Cigarette Box containing Metal Foils and Paraffin Wax, 1932.
1932
Model of LNWR Third Class railway carriage
1907-1917
Model LNWR luggage carriage, c 1912
1907-1917
Model London & North Western Railway carriage
1907-1917
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
Radio tuning coil No. 100, 1922-1923
1922-1923
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
S.215 dummy valve, 1920-1929
1920-1929
Cosmos crystal receiver, 1920-1930
1920-1930