Mousetrap Camera
1834-1836
Barber-Colman knotter
circa 1925
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Petrol locomotive
1925
Experimental television receiver used by JL Baird in demonstration, made 1925-1926
1925-1926
Freud electronic laughing ball
1990-96
Desk telephone transmitter and receiver (sectioned), 1926.
1926
Replica of the first Morse telegraph, 1835
1934
Elm Street Mill Cross-Compound Steam Engine
1926
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
Amplion loud speaker with wooden horn, 1925
1925
Gold amulet in the form of a cobra
2000-100 BCE
Neolithic flint scraper
4000-2001 BCE
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Earth thermometer with bent stem, c. 1925.
1925
Addac adding machine
1926
Novelty model
1955; 1830
Portable thermometer screen
1925
Demonstration radio receiver
1926
Loaded submarine telegraph cable, 1926
1926
cane presented to Mr. Sidney Foreman for his first-aid work at the Charfield railway disaster
1924
Hydraulic Pipe
1925
Replica Grand Junction Railway travelling post office
1938; (1838)
Steel compass plane, for wood-working
1925
Non-loaded earth core Pacific cable, 1926
1926
Continuously loaded transmission core Pacific cable, 1926
1926
Motor coach, Southern Railway
1925
model steam locomotive London, Brighton & South Coast Railway
1925
London Midland & Scottish Railway 'Crab' 2-6-0 steam locomotive, No 2700, 1926
1926
Model locomotive, London & North Western Railway
1925
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
No. I.T. Morse tape printer, 1925
1925
12"tenon saw by Spear & Jackson
1926
Replica of Liverpool & Manchester Railway 2nd class open-topped railway carriage, 1930 (replica)
1930 (replica); 1834 (original)
Oxygen cylinder used by climbers on 1953 Mount Everest expedition
1952-3
Replica of Pascal's calculator
1926
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Roger's Vitalator
1925
Model of the periodic system of de Chancourtois
1925; 1862
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Adapted Hailwood's type 01 miner's safety lamp
circa 1925
Model of the Asklepion at Epidaurus, Greece, 1936
1936
Tizer bottle
1925
Model of Gutenberg's Press, 1430
1960-1979
Model of Mud House
6000-5000BCE
Advertisement for 'Clarke's Blood Mixture', published England, 1925-1926
1925-1926
Reynaud's Praxinoscope Theatre
1879 (1956)
Model of Henry Cavendish's Torsion Balance Gravitational Apparatus, 1798
1798 (original); 1977 (model)
The Terminus (Penzance Station)
1925
Quantum Mechanics
1926