'Jason I', de Havilland DH.60G Gipsy Moth
1928
Tablet Stone, Moretonhampstead & South Devon Railway
1924
London Midland & Scottish Railway decorative crest
1928
Petrol locomotive
1925
Amplion loud speaker with wooden horn, 1925
1925
Roving frame
1927
Vaccination set, London, England, 1925-1928
1925-1928
Gold amulet in the form of a cobra
2000-100 BCE
Chain of Office
1927
model steam locomotive London, Brighton & South Coast Railway
1925
Model steam locomotive LMS 'Royal Scot'
1927
Ivory model of a skull on wooden pedestal
before 1928
Volume 1 No. 1 of "Television" monthly magazine, 1928
1928
Addac adding machine
1926
Demonstration radio receiver
1926
Desk telephone transmitter and receiver (sectioned), 1926.
1926
Gecophone broadcast receiver, model B.C 3200, 1924
1924
Two-valve short wave radio - telephonic receiver, 1927
1927
Replica of the first Morse telegraph, 1835
1934
Novelty model
1955; 1830
Goddard combustion chamber top
circa 1927
Brownie crystal receiver and pair of Lissen headphones, 1924-1927
1924-1927
cane presented to Mr. Sidney Foreman for his first-aid work at the Charfield railway disaster
1924
Model locomotive, O Gauge, London & North Eastern Railway
1925-1927
Tennis Racquet from ca. 1927.
circa 1927
Freud electronic laughing ball
1990-96
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
12"tenon saw by Spear & Jackson
1926
Primax moving iron loudspeaker, 1924-1927
1924-1927
"Electrolux" vacuum cleaner
1927
Infant death rate and income
1926-1928
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Medicinal water from La Esquirette
1928
model locomotive, London & North Western Railway
1925
Neolithic flint scraper
4000-2001 BCE
Portable thermometer screen
1925
Earth thermometer with bent stem, c. 1925.
1925
Kelvinator electric compression domestic refrigerator no 5534
1926
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Loaded submarine telegraph cable, 1926
1926
Ceramic milk jug, London & North Eastern Railway
1924
Experimental television receiver used by JL Baird in demonstration, made 1925-1926
1925-1926
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
No. I.T. Morse tape printer, 1925
1925
Thorpe 4-electrode valve (McVitie Weston valve collection) 1924
1924
Cosmos DE.11 general-purpose triode valve (McVitie Weston valve collection), 1924
1924
Szczepanik Colour Camera
1925
Debrie Le Parvo Model T Cine Camera
1925