Strowger automatic telephone, 1901-1910
1901-1910
Rolls-Royce 10 hp, two cylinder motor car
1905
National Cash Register co model 422X cash register
circa 1910
Mill Engine
1903
The Munition Girls
1918
Model of Wright Flyer
1903
Obsidian possibly used in trephination experiments
1918-1920
Alcock and Brown's Vickers Vimy Biplane
1919
The Ardente Hearing aid, London, England, 1920-1930
1920-1930
Maxim's 'Pipe of Peace', 1909-1910
1909-1910
Model of Leeuwenhoek's microscope
1901-1930
Brennan's Gyroscopic Mono-rail Car
1907
'Openshaw' artificial wooden hand
circa 1919
Replica of 1903 Wright Brothers' aero engine
after 1903
Gas mask, Germany, 1915-1918
1915-1918
'Cat's whisker' Crystal Radio
1920-1925
Anti-mosquito spray gun
1914-1918
Four scalpels and a hernia bistoury in case
1901-1930
Post mortem table ceramic
1921-1930
Cotton Bale Breaker
1911
Ribbon loom with jacquard head
circa 1900
Pneumothorax apparatus for injecting gas into the thoracic cavity in order to collapse the lung
1901-1930
Pullman Car Company, called Topaz
1913
'Haystack' Boiler, 1775-1799
1775-1799 (original); 1900-1907 (model)
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Colt's stretcher for narrow trenches
1915-1918
'Prorace' cervical cap
1915-1925
Steam locomotive, named Lode Star, Great Western Railway
1907
Empire type world clock for indicating time around the globe
1909
Addac adding machine
1926
Chromolithograph: Amalgamated Society of Engineers Machinists ... by Blades
1904
Wagon owners plate, Shell-Mex & BP
1901
Creda No 762 electric toaster with open element. No. 4515A
1914-1920
Poured wax doll
circa 1900
English teddy bear: golden mohair
1920-1929
model double-sided discharge wagon
1910
Model of fog signal machine and repeater
1900
Model Great Western Railway locomotive, "Gooch"
1905
War memorial plaque, South Eastern & Chatham Railway
1914
Dental anaesthetic syringe
1907-1920
Coolidge X-ray tube, 1913-1923.
1913-1923
Wooden foreplane, 1900.
1900
Neveroil Roller Bearing axlebox for light railway truck
1930
"Ingersoll" wrist watch with leather strap
1915
Double surface of revolution of constant negative curvature
1910
Burroughs Class 5 hand operated mechanical adding machine with ten registers
1920-1925
Burroughs hand operated adding and listing machine
1917
Revolution of constant negative curvature
1910
A Stchety, Russian Abacus.
1901-1930
model steam locomotive London, Brighton & South Coast Railway
1925