Cotton Bale Breaker
1911
Dye Sample
1916
Replica of 1903 Wright Brothers' aero engine
after 1903
Reason slot meter, c.1920.
1918-1922
1914-1915 star medal - G F W Keen
1915
Stained glass window, Lancashire &Yorkshire Railway
1904-1914
model triple-screw steamship st. denis
1908
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
Model steam locomotive and model railway carriage
1909
Model Great Western Railway locomotive, "Gooch"
1905
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
Mill Engine
1903
Bo-Bo No 1
1902
Coolidge X-ray tube, 1913-1923.
1913-1923
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
London & North Western Railway 1st class corridor brake no. 5154
1906
Queen Alexandra's Saloon
1902
Wrapping block
circa 1920
Track recorder
1910
Dental anaesthetic syringe
1907-1920
Telegraph block instrument, South Eastern Railway
circa 1905
North Eastern Railway Dynamometer Car
1906
GNR Railway Poster, The Skegness Cure
1911
Pocket watch
1904
National Cash Register co model 422X cash register
circa 1910
Working Model locomotive
1922
Burroughs hand operated adding and listing machine
1917
"Ingersoll" wrist watch with leather strap
1915
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
Papier mache model of human eye
1913
Anti-mosquito spray gun
1914-1918
Telephone crossbar switch, Swedish Ericsson, 1921
1921
Gold amulet in the form of a cobra
2000-100 BCE
De Forest audion 1906-1915
1906-1915
De Forest syntoniser, 1902-1907
1902-1907
Protective leather and chain mail mask
1917-1918
Specimens of Pacific cable in glazed presentation case, 1902-1923
1902-1923
Selector switch, 1903
1903