Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Gecophone Crystal Detector Radio Set No. 1, 1923
1923
Working Model locomotive
1922
model steam locomotive London, Brighton & South Coast Railway
1925
Commemorative key, Railwaymen's Club and Institute
1928
Chain of Office
1927
Tablet Stone, Moretonhampstead & South Devon Railway
1924
Model steam locomotive LMS 'Royal Scot'
1927
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
Amplion loud speaker with wooden horn, 1925
1925
Petrol locomotive
1925
'Jason I', de Havilland DH.60G Gipsy Moth
1928
London Midland & Scottish Railway decorative crest
1928
cane presented to Mr. Sidney Foreman for his first-aid work at the Charfield railway disaster
1924
Roving frame
1927
Vaccination set, London, England, 1925-1928
1925-1928
Two-valve short wave radio - telephonic receiver, 1927
1927
Desk telephone transmitter and receiver (sectioned), 1926.
1926
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
Novelty model
1955; 1830
Gecophone broadcast receiver, model B.C 3200, 1924
1924
Volume 1 No. 1 of "Television" monthly magazine, 1928
1928
Demonstration radio receiver
1926
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
Addac adding machine
1926
Ceramic milk jug, London & North Eastern Railway
1924
Infant death rate and income
1926-1928
Handlamp, London & North Eastern Railway and Great Eastern Railway
1927
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
model locomotive, London & North Western Railway
1925
Tennis Racquet from ca. 1927.
circa 1927
Freud electronic laughing ball
1990-96
Earth thermometer with bent stem, c. 1925.
1925
Portable thermometer screen
1925
Primax moving iron loudspeaker, 1924-1927
1924-1927
Marconi-Sykes magnetophone
1923
Radio tuning coil No. 400, 1922-1923
1922-1923
Radio tuning coil No. 1000, 1922-1923
1922-1923
Radio tuning coil No. 500, 1922-1923
1922-1923
Set concert coils, 1922-1923
1922-1923
Savoy Hill 'Meat Safe' microphone stand
1923
Radio tuning coil No. 75, 1922-1923
1922-1923