Telescope by Galileo (replica)
1610; 1923
Beyer-Garratt South African Railways Locomotive
1929
Gecophone Crystal Detector Radio Set No. 1, 1923
1923
Mousetrap Camera
1834-1836
London & North Eastern Railway Steam Locomotive, 'Flying Scotsman'
1923
National Diesel Engine
1928
London Midland & Scottish Railway 'Crab' 2-6-0 steam locomotive, No 2700, 1926
1926
Radium teletherapy apparatus, the radium 'bomb'
1925-1930
Barber-Colman knotter
circa 1925
Replica of Liverpool & Manchester Railway 1st Class carriage 'Traveller'
1930 (replica); 1834 (original)
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Marconi-Sykes magnetophone
1923
BBC 'Bijou' Crystal Set Receiver Type 6
1923-07
Petrol locomotive
1925
Experimental television receiver used by JL Baird in demonstration, made 1925-1926
1925-1926
Baird Phonovision disc, 1927-1928
1927-1928
Peter Pan 'box camera' folding gramophone, 1924
1924
Mirrlees, Bickerton & Day Diesel Engine
1927
Post mortem table ceramic
1921-1930
Desk telephone transmitter and receiver (sectioned), 1926.
1926
Replica of the first Morse telegraph, 1835
1934
Siemens Neophone telephone, 1929
1929
Roving frame
1927
Elm Street Mill Cross-Compound Steam Engine
1926
Primax moving iron loudspeaker, 1924-1927
1924-1927
V2A Marconiphone receiver (long-range model) , 1922-1924
1922-1924
Framed poster advocating vaccination against smallpox
1923
Model of a pendulum clock based on Galileo's design
1921
Vitaphone disc for sound film 'Sunny' (1930, USA)
1930
Replica of Liverpool & Manchester Railway 2nd class open-topped railway carriage, 1930 (replica)
1930 (replica); 1834 (original)
Railway carriage entitled "Huskisson", Liverpool & Manchester Railway
1930
Amplion loud speaker with wooden horn, 1925
1925
Marconi-Reisz 'Marble' Microphone
1927-30
Savoy Hill 'Meat Safe' microphone stand
1923
Gold amulet in the form of a cobra
2000-100 BCE
Neolithic flint scraper
4000-2001 BCE
Three-valve radio receiver, 1922-1925
1922-1925
Telephone crossbar switch, Swedish Ericsson, 1921
1921
Two-valve short wave radio - telephonic receiver, 1927
1927
Earth thermometer with bent stem, c. 1925.
1925
Replica of Morse's second model of telegraphy apparatus, 1934
1934
Volume 1 No. 1 of "Television" monthly magazine, 1928
1928
Marconi-Sykes Magnetophone microphone
1923
Crystal radio receiver
circa 1923
Addac adding machine
1926
Novelty crystal radio set, 1925-1930
1925-1930
Thomas Lewis’ electrocardiograph
1930
Train indicator board, Great Western Railway
1930
Selector super portable broadcast receiver, 1925-1930
1925-1930
Radio Times volume 1 No. 1, 1923
1923