Cotton Bale Breaker
1911
Dye Sample
1916
Reason slot meter, c.1920.
1918-1922
Telephone crossbar switch, Swedish Ericsson, 1921
1921
1914-1915 star medal - G F W Keen
1915
Victory medal - G F W Keen
1918
McKay artificial left arm
1920
Creda No 762 electric toaster with open element. No. 4515A
1914-1920
Helmet, Great Western Railway, Fireman
1912
Model steam locomotive and model railway carriage
1909
Alcock and Brown's Vickers Vimy Biplane
1919
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
Artificial left arm, United Kingdom, 1914-1916
1914-1916
Coolidge X-ray tube, 1913-1923.
1913-1923
London & North Western Railway motor coach
1915
Brass worksplate, Manning Wardle & Co
1920
Battery locomotive, North Staffordshire Railway
1917
model ship - dewsbury
1910
model double-sided discharge wagon
1910
model tank locomotive
1912
London & North Eastern Railway Steam Locomotive, 'Flying Scotsman'
1923
War memorial plaque, South Eastern & Chatham Railway
1914
Murray multiplex tape transmitter, 1910-1920
1910-1920
Radio tuning coil No. 100, 1922-1923
1922-1923
Radio tuning coil No. 150, 1922-1923
1922-1923
Radio tuning coil No. 200, 1922-1923
1922-1923
Radio tuning coil No. 300, 1922-1923
1922-1923
Anti-mosquito spray gun
1914-1918
Loud speaker valve type L.S.5. W/T, 1923
1923
Wrapping block
circa 1920
Replica of the first Morse telegraph, 1835
1934
Track recorder
1910
Papier mache model of human eye
1913
Hobbs-type artificial left hand, Europe, 1918
1918
Carriage Ashtray from Quintinshill Disaster
1915
Wooden prosthetic hand with rigid fingers
circa 1920
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Novelty model
1955; 1830
"Swiftsure" copper posser by the British Vacuum Wsher Co. of Islington
1921
Handcuffs, steel
1918
Red Cross fund-raising brooch made from Zeppelin wire, 1917.
1916-1917
Glassware from Carrel's apparatus for sterilizing wounds
1914-1918
"Ingersoll" wrist watch with leather strap
1915
GNR Railway Poster, The Skegness Cure
1911
Gold amulet in the form of a cobra
2000-100 BCE
Protective leather and chain mail mask
1917-1918
Framed poster advocating vaccination against smallpox
1923
Impulse sender (dial), 1915
1915
'Leiber's Five Letter American Telegraph Code', book issued 1915
1915