Obsidian possibly used in trephination experiments
1918-1920
Prestwich Model 5 cine camera used by Herbert Ponting
1910
Battery locomotive, North Staffordshire Railway
1917
Alcock and Brown's Vickers Vimy Biplane
1919
'Lucky Jim' toy cat mascot
circa 1915
Maxim's 'Pipe of Peace', 1909-1910
1909-1910
Cotton Bale Breaker
1911
Wrapping block
circa 1920
model ship - dewsbury
1910
1914-1915 star medal - G F W Keen
1915
Brass worksplate, Manning Wardle & Co
1920
Carriage Ashtray from Quintinshill Disaster
1915
Track recorder
1910
Model of a North Eastern Railway coal wagon, c 1915
1910-1920
Victory medal - G F W Keen
1918
National Cash Register co model 422X cash register
circa 1910
Creda No 762 electric toaster with open element. No. 4515A
1914-1920
Model steam locomotive and model railway carriage
1909
model double-sided discharge wagon
1910
Portable fluoroscope, Europe, 1912-1922
1912-1922
Dye Sample
1916
Glass necklace worn to prevent bronchitis, Chelsea, London, England, 1914
1914
London & North Western Railway motor coach
1915
model tank locomotive
1912
"Ingersoll" wrist watch with leather strap
1915
Double surface of revolution of constant negative curvature
1910
Burroughs hand operated adding and listing machine
1917
Revolution of constant negative curvature
1910
Hobbs-type artificial left hand, Europe, 1918
1918
Helmet, Great Western Railway, Fireman
1912
War memorial plaque, South Eastern & Chatham Railway
1914
Novelty model
1955; 1830
Lapel badges, France, 1915-1917
1915-1917
Model of Chambers' Signal Interlocking Frame
c.1912
The Munition Girls
1918
Glass necklace worn to prevent bronchitis, Greenwich, London, 1914
1914
Amulet brooch in the shape of a black cat
1914-1918
Handcuffs, steel
1918
Gas mask, Germany, 1915-1918
1915-1918
Coolidge X-ray tube, 1913-1923.
1913-1923
Red Cross fund-raising brooch made from Zeppelin wire, 1917.
1916-1917
Radio tuning coil No. 300, 1922-1923
1922-1923
Radio tuning coil No. 100, 1922-1923
1922-1923
Radio tuning coil No. 200, 1922-1923
1922-1923
Radio tuning coil No. 150, 1922-1923
1922-1923
Model of a pendulum clock based on Galileo's design
1921
Rolling ball clock by E. Dent and Co
1920
X-ray plates
1914-1918
Impulse sender (dial), 1915
1915
Telephone crossbar switch, Swedish Ericsson, 1921
1921