Three-ring Enigma cypher machine in oak wood transit case
1934
Telescope by Galileo (replica)
1610; 1923
'Cat's whisker' Crystal Radio
1920-1925
Beyer-Garratt South African Railways Locomotive
1929
Gecophone Crystal Detector Radio Set No. 1, 1923
1923
Mousetrap Camera
1834-1836
Kodak "Retina I" camera with Compur rapid shutter, 1935.
1935
Radium teletherapy apparatus, the radium 'bomb'
1925-1930
200 series dial telephone, 1925-1935
1925-1935
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Rolling ball clock by E. Dent and Co
1920
Marconi-Sykes magnetophone
1923
Robinson cup anemometer by Munro
1926-1932
Photographer's 'Birdie'
circa 1920
Petrol locomotive
1925
BBC 'Bijou' Crystal Set Receiver Type 6
1923-07
Experimental television receiver used by JL Baird in demonstration, made 1925-1926
1925-1926
Kodak Retina (Type 117)
1934-1935
Post mortem table ceramic
1921-1930
Lockheed 10A Electra, serial no 1037, 1935.
1935
Freud electronic laughing ball
1990-96
McKay artificial left arm
1920
20-ton Goods Brake Van
1933
Replica of the first Morse telegraph, 1835
1934
Desk telephone transmitter and receiver (sectioned), 1926.
1926
Siemens Neophone telephone, 1929
1929
Elm Street Mill Cross-Compound Steam Engine
1926
Wooden prosthetic hand with rigid fingers
circa 1920
Model steam locomotive LMS 'Royal Scot'
1927
Willis world clock, 1929-1935
1929-1935
Mineral wagon used at Stanton Ironworks
1931
Kymograph, on table
1925-1935
Framed poster advocating vaccination against smallpox
1923
National Horizontal Gas Engine
1935
Hollerith 45 column horizontal electrical sorting machine, 1920-1930
1920-1930
Model of Great Central Railway "Atlantic" Express Locomotive
1903 (original); 1982 (model)
Julius Totalisator
c. 1933
Model of a pendulum clock based on Galileo's design
1921
Amplion loud speaker with wooden horn, 1925
1925
Artificial left arm, Europe, 1925-1935
1925-1935
Marconi-Reisz transverse-current carbon microphone
1925-1935
Gold amulet in the form of a cobra
2000-100 BCE
Three-valve radio receiver, 1922-1925
1922-1925
Telephone crossbar switch, Swedish Ericsson, 1921
1921
Locomotive worksplate
1920
Primax moving iron loudspeaker, 1924-1927
1924-1927
Neolithic flint scraper
4000-2001 BCE
Crystal radio receiver
circa 1923
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Earth thermometer with bent stem, c. 1925.
1925