Addac adding machine
1926
Roving frame
1927
Chain of Office
1927
Tablet Stone, Moretonhampstead & South Devon Railway
1924
London Midland & Scottish Railway decorative crest
1928
Model steam locomotive LMS 'Royal Scot'
1927
'Jason I', de Havilland DH.60G Gipsy Moth
1928
model steam locomotive London, Brighton & South Coast Railway
1925
cane presented to Mr. Sidney Foreman for his first-aid work at the Charfield railway disaster
1924
Novelty model
1955; 1830
Vaccination set, London, England, 1925-1928
1925-1928
Commemorative key, Railwaymen's Club and Institute
1928
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
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
Replica of the first Morse telegraph, 1835
1934
Gold amulet in the form of a cobra
2000-100 BCE
Ivory model of a skull on wooden pedestal
before 1928
Framed poster advocating vaccination against smallpox
1923
Petrol locomotive
1925
Model locomotive, O Gauge, London & North Eastern Railway
1925-1927
Volume 1 No. 1 of "Television" monthly magazine, 1928
1928
Demonstration radio receiver
1926
Tennis Racquet from ca. 1927.
circa 1927
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
model locomotive, London & North Western Railway
1925
Freud electronic laughing ball
1990-96
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Oxygen cylinder used by climbers on 1953 Mount Everest expedition
1952-3
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Handlamp, London & North Eastern Railway and Great Eastern Railway
1927
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Earth thermometer with bent stem, c. 1925.
1925
Portable thermometer screen
1925
Infant death rate and income
1926-1928
Primax moving iron loudspeaker, 1924-1927
1924-1927
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Marconi-Sykes magnetophone
1923
Cosmos DE.11 general-purpose triode valve (McVitie Weston valve collection), 1924
1924
Savoy Hill 'Meat Safe' microphone stand
1923
Burndept Ultra IV wireless receiver, glass back No. 4798, 1923
1923
Cossor Wurncell W.1 output triode valve (McVitie Weston valve collection), 1923
1923
Bell from Cable Ship 'Faraday', 1923
1923
Loaded submarine telegraph cable, 1926
1926
Replica of Morse's second model of telegraphy apparatus, 1934
1934
No. I.T. Morse tape printer, 1925
1925
Self-winding wristwatch by John Harwood
1928