Oxygen cylinder used by climbers on 1953 Mount Everest expedition
1952-3
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Gecophone Crystal Detector Radio Set No. 1, 1923
1923
model steam locomotive London, Brighton & South Coast Railway
1925
Replica of the first Morse telegraph, 1835
1934
Chain of Office
1927
Model steam locomotive LMS 'Royal Scot'
1927
Gecophone broadcast receiver, model B.C 3200, 1924
1924
Two-valve short wave radio - telephonic receiver, 1927
1927
Amplion loud speaker with wooden horn, 1925
1925
Loud speaker valve type L.S.5. W/T, 1923
1923
Brownie crystal receiver and pair of Lissen headphones, 1924-1927
1924-1927
Framed poster advocating vaccination against smallpox
1923
Petrol locomotive
1925
cane presented to Mr. Sidney Foreman for his first-aid work at the Charfield railway disaster
1924
Roving frame
1927
Gold amulet in the form of a cobra
2000-100 BCE
Tablet Stone, Moretonhampstead & South Devon Railway
1924
Desk telephone transmitter and receiver (sectioned), 1926.
1926
Demonstration radio receiver
1926
Novelty model
1955; 1830
model locomotive, London & North Western Railway
1925
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Handlamp, London & North Eastern Railway and Great Eastern Railway
1927
Ceramic milk jug, London & North Eastern Railway
1924
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Earth thermometer with bent stem, c. 1925.
1925
Portable thermometer screen
1925
Primax moving iron loudspeaker, 1924-1927
1924-1927
Thorpe 4-electrode valve (McVitie Weston valve collection) 1924
1924
Cosmos DE.11 general-purpose triode valve (McVitie Weston valve collection), 1924
1924
Experimental television receiver used by JL Baird in demonstration, made 1925-1926
1925-1926
Cossor Wurncell W.1 output triode valve (McVitie Weston valve collection), 1923
1923
Bell from Cable Ship 'Faraday', 1923
1923
No. I.T. Morse tape printer, 1925
1925
Neolithic flint scraper
4000-2001 BCE
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
Radio Times volume 1 No. 1, 1923
1923
Burndept Ultra IV wireless receiver, glass back No. 4798, 1923
1923
Loaded submarine telegraph cable, 1926
1926
Marconi-Sykes magnetophone
1923
Savoy Hill 'Meat Safe' microphone stand
1923
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Telescope by Galileo (replica)
1610; 1923
Advertisement for 'Clarke's Blood Mixture', published England, 1925-1926
1925-1926
Model of the periodic system of de Chancourtois
1925; 1862
Manufactured insulin, 'Iletin', United States, 1923
1923