National Cash Register co model 422X cash register
circa 1910
Anti-mosquito spray gun
1914-1918
Switchboard for German military portable X-ray apparatus
1914-1918
Reason slot meter, c.1920.
1918-1922
1914-1915 star medal - G F W Keen
1915
Victory medal - G F W Keen
1918
Creda No 762 electric toaster with open element. No. 4515A
1914-1920
Helmet, Great Western Railway, Fireman
1912
Brass worksplate, Manning Wardle & Co
1920
Battery locomotive, North Staffordshire Railway
1917
London & North Western Railway 1st class corridor brake no. 5154
1906
Track recorder
1910
Dental anaesthetic syringe
1907-1920
North Eastern Railway Dynamometer Car
1906
Dye Sample
1916
Carriage Ashtray from Quintinshill Disaster
1915
Lapel badges, France, 1915-1917
1915-1917
Alcock and Brown's Vickers Vimy Biplane
1919
"Ingersoll" wrist watch with leather strap
1915
GNR Railway Poster, The Skegness Cure
1911
Telephone crossbar switch, Swedish Ericsson, 1921
1921
Replica of the first Morse telegraph, 1835
1934
Impulse sender (dial), 1915
1915
Murray multiplex tape transmitter, 1910-1920
1910-1920
Strowger calling dial, 1906
1906
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
'Leiber's Five Letter American Telegraph Code', book issued 1915
1915
Cotton Bale Breaker
1911
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
Burroughs hand operated adding and listing machine
1917
London & North Western Railway motor coach
1915
Papier mache model of human eye
1913
Portable fluoroscope, Europe, 1912-1922
1912-1922
Wrapping block
circa 1920
Gold amulet in the form of a cobra
2000-100 BCE
De Forest audion 1906-1915
1906-1915
Protective leather and chain mail mask
1917-1918
Brooch in the shape of a horseshoe with a riding crop
1914-1918
Silicon crystal for wireless telegraphy, mounted in a locket, 1906-1916
1906-1916
model ship - dewsbury
1910
Model London & North Western Railway carriage
1907-1917
Model LNWR luggage carriage, c 1912
1907-1917
Model of a North Eastern Railway coal wagon, c 1915
1910-1920
Model of LNWR Third Class railway carriage
1907-1917
model triple-screw steamship st. denis
1908
Left prosthetic leg, Cyprus, 1914-1918
1914-1918