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
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
Alcock and Brown's Vickers Vimy Biplane
1919
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
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
Tablet Stone, Moretonhampstead & South Devon Railway
1924
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
cane presented to Mr. Sidney Foreman for his first-aid work at the Charfield railway disaster
1924
Loud speaker valve type L.S.5. W/T, 1923
1923
London & North Western Railway 1st class corridor brake no. 5154
1906
Wrapping block
circa 1920
Replica of the first Morse telegraph, 1835
1934
Track recorder
1910
Hobbs-type artificial left hand, Europe, 1918
1918
Gecophone broadcast receiver, model B.C 3200, 1924
1924
Carriage Ashtray from Quintinshill Disaster
1915
Novelty model
1955; 1830
Dental anaesthetic syringe
1907-1920
Handcuffs, steel
1918
Red Cross fund-raising brooch made from Zeppelin wire, 1917.
1916-1917
Telegraph block instrument, South Eastern Railway
circa 1905
North Eastern Railway Dynamometer Car
1906
GNR Railway Poster, The Skegness Cure
1911
De Forest audion 1906-1915
1906-1915
Impulse sender (dial), 1915
1915
Strowger calling dial, 1906
1906
Sample of four-core telegraph cable connecting Vancouver Island with the mainland
1904
Silicon crystal for wireless telegraphy, mounted in a locket, 1906-1916
1906-1916
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