Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Telephone crossbar switch, Swedish Ericsson, 1921
1921
Replica of the first Morse telegraph, 1835
1934
Working Model locomotive
1922
Novelty model
1955; 1830
Model of a pendulum clock based on Galileo's design
1921
Gold amulet in the form of a cobra
2000-100 BCE
Freud electronic laughing ball
1990-96
Glass-stoppered bottle containing uranium
1801-1892 (prepared); 1946 (element replaced)
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Ora wireless receiving triode, 1921
1921
Oxygen cylinder used by climbers on 1953 Mount Everest expedition
1952-3
Card of Authority to use portable receiver, 1922
1922
Popular Wireless no. 1 vol. 1, 1922
1922
Neolithic flint scraper
4000-2001 BCE
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Rorschach Inkblot Test, Bern Switzerland, 1942
1921
Whitaker Tunnelling Machine
1921
Isaac Newton’s Reflecting Telescope (replica)
1668; 1924
Mobile cellular telephone (Motorola 'Flip Phone') model no. F09SQD8955AB
1990-95
Telescope by Galileo (replica)
1610; 1923
Forth Bridge Railway Co. rivet from Forth Bridge
1888; 1984
Copy of clay liver used for divination, original from Babylon, 2050-1750 BCE
2050-1750 BCE
Mousetrap Camera
1834-1836
Medal for Henry le Chatelier
1921
Reynaud's Praxinoscope Theatre
1879 (1956)
Model of Gutenberg's Press, 1430
1960-1979
Model of an Assyrian kelek or raft of inflated ox-hides, one of three models of Babylonian vessels of skin
700 BCE; 1931
Audio cassette, 'Alf's Teeth' produced for British Rail Red Star parcels services
1985-11
Model of Mud House
6000-5000BCE
Model of the periodic system of de Chancourtois
1925; 1862
BBC 'Bijou' Crystal Set Receiver Type 6
1923-07
Flymo Super Professional 47 rotary air cushion mower
1979-80
Roman Coin of Tiberius
30 CE
Roman Coin of Tiberius
30 CE
Red granite drill core
2686-2613 BCE
Roller bearing type N.L. 30; 1921 branded Norma
1921
Self-aligning double row ball bearing
1921
Dummy 66-volt dry battery
1922
Bust on wooden base of Andrew Ross
1859; 1986
'World' constant-linear-speed record
1922
Radior gramophone with diamond hill-and-dale reproducer
1922
Pathe "Difsor" gramophone, 1922.
1922
NEMA cryptography machine type T-D
1945-50
Bronze handle, highly decorated, Romano-Egyptian
20-400
Corona folding portable typewriter, c. 1922
1922
Earthenware jug
2000-1350
Silvertown patent portable testing set
1922