Brennan's Gyroscopic Mono-rail Car
1907
Model of Wright Flyer
1903
Gas mask, Germany, 1915-1918
1915-1918
Obsidian possibly used in trephination experiments
1918-1920
Alcock and Brown's Vickers Vimy Biplane
1919
'Cat's whisker' Crystal Radio
1920-1925
Battery locomotive, North Staffordshire Railway
1917
Vertical Compound Steam Engine with Hackworth's Valve Gear, 1898
1898
The Munition Girls
1918
Mill Engine
1903
Bottle of Hunyadi Janos mineral water, unopened
1900-1920
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Rolls-Royce 10 hp, two cylinder motor car
1905
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Wagon owners plate, Shell-Mex & BP
1901
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
Replica of 1903 Wright Brothers' aero engine
after 1903
Tablet Stone, Moretonhampstead & South Devon Railway
1924
Model steam locomotive and model railway carriage
1909
Telegraph block instrument, South Eastern Railway
circa 1905
Victory medal - G F W Keen
1918
1914-1915 star medal - G F W Keen
1915
Switchboard for German military portable X-ray apparatus
1914-1918
Papier mache model of human eye
1913
Fechner's double sound pendulum for testing aural discrimination
1898-1908
Gold amulet in the form of a cobra
2000-100 BCE
Left prosthetic leg, Cyprus, 1914-1918
1914-1918
Artificial right hand, Europe
1915-1925
War memorial plaque, South Eastern & Chatham Railway
1914
Telephone crossbar switch, Swedish Ericsson, 1921
1921
Replica of the first Morse telegraph, 1835
1934
Mystery watch by Armand Schwob & Frère
1900
Copper plaque stamped with a Latin cross for protection against cholera
1900-1909
Clay tobacco pipe decorated with bust of Edward VII and Queen Alexandra
1900-1910
Model of the SS Oceanic (1899)
1899-1919
'Detraining in England', print, England, 1914-1918
1914-1918
X-ray plates
1914-1918
Wooden foreplane, 1900.
1900
Portable fluoroscope, Europe, 1912-1922
1912-1922
Walnut and brass model of the "Great Paris Telescope"
1898-1900
Poster for Magni & C. Vicenza, printed by G Ricordi & C Milano c1900
circa 1900
"Ingersoll" wrist watch with leather strap
1915
Handcuffs, steel
1918
National Cash Register co model 422X cash register
circa 1910
Coolidge X-ray tube, 1913-1923.
1913-1923
Amulet brooch in the shape of a black cat
1914-1918
Lapel badges, France, 1915-1917
1915-1917
Hobbs-type artificial left hand, Europe, 1918
1918
Red Cross fund-raising brooch made from Zeppelin wire, 1917.
1916-1917