Addac adding machine
1926
Goddard combustion chamber top
circa 1927
Goddard rocket fuel tank
circa 1930
Anti-mosquito spray gun
1914-1918
Switchboard for German military portable X-ray apparatus
1914-1918
'Jason I', de Havilland DH.60G Gipsy Moth
1928
Reason slot meter, c.1920.
1918-1922
1914-1915 star medal - G F W Keen
1915
London & North Eastern Railway ceramic cat
circa 1930
Victory medal - G F W Keen
1918
Creda No 762 electric toaster with open element. No. 4515A
1914-1920
English teddy bear: golden mohair
1920-1929
Coolidge X-ray tube, 1913-1923.
1913-1923
Brass worksplate, Manning Wardle & Co
1920
Neveroil Roller Bearing axlebox for light railway truck
1930
Battery locomotive, North Staffordshire Railway
1917
Tablet Stone, Moretonhampstead & South Devon Railway
1924
London Midland & Scottish Railway decorative crest
1928
Petrol locomotive
1925
Dye Sample
1916
Amplion loud speaker with wooden horn, 1925
1925
Straight horn loudspeaker, 1921-1926
1921-1926
"Airway" vacuum cleaner, c.1930
1930
Carriage Ashtray from Quintinshill Disaster
1915
Lapel badges, France, 1915-1917
1915-1917
cane presented to Mr. Sidney Foreman for his first-aid work at the Charfield railway disaster
1924
Alcock and Brown's Vickers Vimy Biplane
1919
"Ingersoll" wrist watch with leather strap
1915
Harwood self-winding wrist-watch of about 1930
circa 1930
Telephone crossbar switch, Swedish Ericsson, 1921
1921
Desk telephone transmitter and receiver (sectioned), 1926.
1926
Two-valve short wave radio - telephonic receiver, 1927
1927
Replica of the first Morse telegraph, 1835
1934
Impulse sender (dial), 1915
1915
Loud speaker valve type L.S.5. W/T, 1923
1923
S.215 dummy valve, 1920-1929
1920-1929
Volume 1 No. 1 of "Television" monthly magazine, 1928
1928
McKay artificial left arm
1920
'Detraining in England', print, England, 1914-1918
1914-1918
Artificial left arm, United Kingdom, 1914-1916
1914-1916
Hobbs-type artificial left hand, Europe, 1918
1918
Brownie crystal receiver and pair of Lissen headphones, 1924-1927
1924-1927
'Leiber's Five Letter American Telegraph Code', book issued 1915
1915
Roving frame
1927
Burroughs Class 5 hand operated mechanical adding machine with ten registers
1920-1925
Burroughs hand operated adding and listing machine
1917
London & North Western Railway motor coach
1915
Radio tuning coil No. 150, 1922-1923
1922-1923
Radio tuning coil No. 100, 1922-1923
1922-1923
Cosmos crystal receiver, 1920-1930
1920-1930