Stud field regulator, 1900-1950
1900-1950
Demainbray's speaking trumpet
1700-1752
Rotative Compound Beam Engine, 1881
1968-1971
'MPB' call sign plaque, 1900-1950
1900-1950
Steam locomotive, entitled Evening Star
1960
Model of Rotative Beam Engine by William Tongue, c. 1804
1797-1804
Berry & Bentley Track Bicycle
1934
Colchester 2000L CNC lathe
1985-2000
Globtik Tokyo
circa 1972
Webb & Thompson Train Staff Instrument
Prototype ‘Manpack’ ground terminals, 1980-1989
1980-1989
Kendrew's original model of the myoglobin molecule
1957
Model of Twin Cotton Mills
1950
Statue of St Cosmas, France, 1801-1900
1801-1900
Model of a cobalt-60 source
1985
Ivory netsuke in the form of doctor and patient
1871-1900
L&SWR Signalman Model
1957
Model of street-sweeping machine.
1850-1857
Model Passenger Locomotive, 1840-1845
1840-1845
London & Southampton Railway Policeman Model
1957
Tubular Steel Signal Post Model
1951
Haemoglobin model
1967
Molecular model of penicillin by Dorothy M Crowfoot Hodgkin, England, 1945
1945
Wooden statue of St Cosmas, Spain, 1770-1850
1770-1850
Model of a female white baby at 22-23 weeks' development, England, 1998
1998
Wooden statue of St Nicholas, France, 1801-1900
1801-1900
Model of a male white baby at 22-23 weeks' development, England, 1998
1998
Model of the SS Oceanic (1899)
1899-1919
Model of a pair of side-lever engines from the H.M.S. 'Dee', (1832)
1832-1851
Clark's block signalling telegraph instrument, 1854
1854
Copper busbars and ebonite insulators, 1900-1950
1900-1950
Wall telephone, 1880-1920
1880-1920
Stock Exchange automatic telegraph, 1872-1880
1872-1880
Pye 'Cambridge International' 11-band broadcast receiver, 1953
1953
Marconi coherer and Admiralty pattern decoherer, 1900-1910
1900-1910
Mechanical telephone, 1880-1920
1880-1920
Edison telephone, 1879
1879
Amplion loud speaker with wooden horn, 1925
1925
Magneto-ringing Ericsson telephone, 1892-1920
1892-1920
Non-working model of a proposed domestic robot, 1970 - 1980
1970-1980
Rotary convertor, 1900-1950
1900-1950
Compendium by Elias Allen
1630-1653
Guard lamps on wooden board, 1900-950
1900-1950
Telephone crossbar switch RVD 211, 1970
1970
Iolanda transformer in wooden box, 1900-1950
1900-1950
Cisco Catalyst 1200 switch, 1994
1994
Low frequency iron core inductance, 1900-1950
1900-1950
PDP 10 operators console, 1966-1970
1966-1970
Britannia telephone wire joint specimen, 1900-1980
1900-1980
Replica of Bell's liquid transmitter of March 1876, 1880-1958
1880-1958