Charlie Chaplin as a young man in Hollywood
circa 1916
Alcock and Brown's Vickers Vimy Biplane
1919
'Cat's whisker' Crystal Radio
1920-1925
Battery locomotive, North Staffordshire Railway
1917
Obsidian possibly used in trephination experiments
1918-1920
Oxygen cylinder used by climbers on 1953 Mount Everest expedition
1952-3
'Lucky Jim' toy cat mascot
circa 1915
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Gecophone Crystal Detector Radio Set No. 1, 1923
1923
'Prorace' cervical cap
1915-1925
War memorial plaque, South Eastern & Chatham Railway
1914
model double-sided discharge wagon
1910
Working Model locomotive
1922
Victory medal - G F W Keen
1918
1914-1915 star medal - G F W Keen
1915
Papier mache model of human eye
1913
Artificial right hand, Europe
1915-1925
Double surface of revolution of constant negative curvature
1910
Burroughs Class 5 hand operated mechanical adding machine with ten registers
1920-1925
Burroughs hand operated adding and listing machine
1917
Revolution of constant negative curvature
1910
model steam locomotive London, Brighton & South Coast Railway
1925
Commemorative key, Railwaymen's Club and Institute
1928
Impulse sender (dial), 1915
1915
Telephone crossbar switch, Swedish Ericsson, 1921
1921
'Leiber's Five Letter American Telegraph Code', book issued 1915
1915
Replica of the first Morse telegraph, 1835
1934
Switchboard for German military portable X-ray apparatus
1914-1918
model ship - dewsbury
1910
Chain of Office
1927
model triple-screw steamship st. denis
1908
Model steam locomotive and model railway carriage
1909
model tank locomotive
1912
Brass worksplate, Manning Wardle & Co
1920
Model of a North Eastern Railway coal wagon, c 1915
1910-1920
London Midland & Scottish Railway decorative crest
1928
Model steam locomotive LMS 'Royal Scot'
1927
Gecophone broadcast receiver, model B.C 3200, 1924
1924
Two-valve short wave radio - telephonic receiver, 1927
1927
Volume 1 No. 1 of "Television" monthly magazine, 1928
1928
Amplion loud speaker with wooden horn, 1925
1925
Loud speaker valve type L.S.5. W/T, 1923
1923
Brownie crystal receiver and pair of Lissen headphones, 1924-1927
1924-1927
Murray multiplex tape transmitter, 1910-1920
1910-1920
Model of a pendulum clock based on Galileo's design
1921
Rolling ball clock by E. Dent and Co
1920
Bottle of medicinal water from La Rampe
1920-1928
Brooch in the shape of a horseshoe with a riding crop
1914-1918
Ivory model of a skull on wooden pedestal
before 1928
Framed poster advocating vaccination against smallpox
1923