Addac adding machine
1926
Desk telephone transmitter and receiver (sectioned), 1926.
1926
"Airway" vacuum cleaner, c.1930
1930
Chain of Office
1927
London & North Eastern Railway ceramic cat
circa 1930
Novelty model
1955; 1830
Vaccination set, London, England, 1925-1928
1925-1928
Model of the Blue Star Line T.S. 'Arandora Star'
1927-1929
Goddard combustion chamber top
circa 1927
Goddard rocket fuel tank
circa 1930
Harwood self-winding wrist-watch of about 1930
circa 1930
Amplion loud speaker with wooden horn, 1925
1925
Replica of the first Morse telegraph, 1835
1934
Roving frame
1927
Ivory model of a skull on wooden pedestal
before 1928
Gold amulet in the form of a cobra
2000-100 BCE
Volume 1 No. 1 of "Television" monthly magazine, 1928
1928
Two-valve short wave radio - telephonic receiver, 1927
1927
Demonstration radio receiver
1926
'Jason I', de Havilland DH.60G Gipsy Moth
1928
model steam locomotive London, Brighton & South Coast Railway
1925
London Midland & Scottish Railway decorative crest
1928
Model locomotive, O Gauge, London & North Eastern Railway
1925-1927
Petrol locomotive
1925
Model steam locomotive LMS 'Royal Scot'
1927
Neveroil Roller Bearing axlebox for light railway truck
1930
"Electrolux" vacuum cleaner
1927
Portable thermometer screen
1925
Kelvinator electric compression domestic refrigerator no 5534
1926
Earth thermometer with bent stem, c. 1925.
1925
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Ship's bell, Southern Railway
1930
Tennis Racquet from ca. 1927.
circa 1927
Siemens Neophone telephone, 1929
1929
"Brownie" Crystal Receiver Set No. 2, c.1925
1925-1930
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
model locomotive, London & North Western Railway
1925
Infant death rate and income
1926-1928
Freud electronic laughing ball
1990-96
Goddard rocket engine
1929
Goddard rocket fuel injector head
circa 1929
12"tenon saw by Spear & Jackson
1926
Thomas Lewis’ electrocardiograph
1930
Bottle of medicinal water from temple of Asklepios at Athens
1930
Selector super portable broadcast receiver, 1925-1930
1925-1930
Novelty crystal radio set, 1925-1930
1925-1930
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Loaded submarine telegraph cable, 1926
1926
Experimental television receiver used by JL Baird in demonstration, made 1925-1926
1925-1926
Model of the "Planet" Locomotive
1830 (original); 1967 (model)