'Cat's whisker' Crystal Radio
1920-1925
Alcock and Brown's Vickers Vimy Biplane
1919
Mundy-Castle, Alastair
1923 - 2015
Shipton, Harold William
1920 - 2007
Addac adding machine
1926
Wrapping block
circa 1920
Roving frame
1927
Chain of Office
1927
Brass worksplate, Manning Wardle & Co
1920
Tablet Stone, Moretonhampstead & South Devon Railway
1924
London Midland & Scottish Railway decorative crest
1928
English teddy bear: golden mohair
1920-1929
Working Model locomotive
1922
Model steam locomotive LMS 'Royal Scot'
1927
Petrol locomotive
1925
Burroughs Class 5 hand operated mechanical adding machine with ten registers
1920-1925
'Jason I', de Havilland DH.60G Gipsy Moth
1928
model steam locomotive London, Brighton & South Coast Railway
1925
cane presented to Mr. Sidney Foreman for his first-aid work at the Charfield railway disaster
1924
Novelty model
1955; 1830
Vaccination set, London, England, 1925-1928
1925-1928
Model of the Blue Star Line T.S. 'Arandora Star'
1927-1929
Commemorative key, Railwaymen's Club and Institute
1928
Gecophone broadcast receiver, model B.C 3200, 1924
1924
Two-valve short wave radio - telephonic receiver, 1927
1927
Desk telephone transmitter and receiver (sectioned), 1926.
1926
Radio tuning coil No. 300, 1922-1923
1922-1923
Radio tuning coil No. 100, 1922-1923
1922-1923
Telephone crossbar switch, Swedish Ericsson, 1921
1921
Radio tuning coil No. 200, 1922-1923
1922-1923
Radio tuning coil No. 150, 1922-1923
1922-1923
Straight horn loudspeaker, 1921-1926
1921-1926
Volume 1 No. 1 of "Television" monthly magazine, 1928
1928
Amplion loud speaker with wooden horn, 1925
1925
S.215 dummy valve, 1920-1929
1920-1929
Demonstration radio receiver
1926
Loud speaker valve type L.S.5. W/T, 1923
1923
Brownie crystal receiver and pair of Lissen headphones, 1924-1927
1924-1927
Replica of the first Morse telegraph, 1835
1934
Model of a pendulum clock based on Galileo's design
1921
Rolling ball clock by E. Dent and Co
1920
Model locomotive, O Gauge, London & North Eastern Railway
1925-1927
Gold amulet in the form of a cobra
2000-100 BCE
Ivory model of a skull on wooden pedestal
before 1928
Wooden prosthetic hand with rigid fingers
circa 1920
McKay artificial left arm
1920
Framed poster advocating vaccination against smallpox
1923
Medicinal water from hot spring of Saint Maria Theresa
1920-1928
Bottle of medicinal water from La Rampe
1920-1928
Brass worksplate no 1982, Manning Wardle & Co
1920