Helmet, Great Western Railway, Fireman
1912
Brennan's Gyroscopic Mono-rail Car
1907
Model Great Northern Railway Centre-pivot Semaphore Signal
c.1912
Maxim's 'Pipe of Peace', 1909-1910
1909-1910
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Artifcial left arm, United States, 1915
1915
War memorial plaque, South Eastern & Chatham Railway
1914
Chromolithograph: Amalgamated Society of Engineers Machinists ... by Blades
1904
National Cash Register co model 422X cash register
circa 1910
model double-sided discharge wagon
1910
Model of Chambers' Signal Interlocking Frame
c.1912
Track recorder
1910
Stained glass window, Lancashire &Yorkshire Railway
1904-1914
Battery locomotive, North Staffordshire Railway
1917
London & North Western Railway 1st class corridor brake no. 5154
1906
Model of LNWR Third Class railway carriage
1907-1917
Model LNWR luggage carriage, c 1912
1907-1917
Model London & North Western Railway carriage
1907-1917
Silicon crystal for wireless telegraphy, mounted in a locket, 1906-1916
1906-1916
Tourbillon watch manufactured by Nicole Nielsen and retailed by S Smith & Son
1907
Bronchitis amulet
1914
Papier mache model of human eye
1913
Bronchitis amulet
1914
Bronchitis amulet
1914
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
London & North Western Railway motor coach
1915
Carriage Ashtray from Quintinshill Disaster
1915
Dye Sample
1916
Cotton Bale Breaker
1911
Novelty model
1955; 1830
Lapel badges, France, 1915-1917
1915-1917
Glass necklace worn to prevent bronchitis, Greenwich, London, 1914
1914
Red Cross fund-raising brooch made from Zeppelin wire, 1917.
1916-1917
North Eastern Railway Dynamometer Car
1906
"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
Impulse sender (dial), 1915
1915
De Forest audion 1906-1915
1906-1915
Strowger calling dial, 1906
1906
Sample of four-core telegraph cable connecting Vancouver Island with the mainland
1904
'Leiber's Five Letter American Telegraph Code', book issued 1915
1915
Replica of the first Morse telegraph, 1835
1934
Gold amulet in the form of a cobra
2000-100 BCE
model ship - dewsbury
1910
Pocket watch
1904
model triple-screw steamship st. denis
1908
Model steam locomotive and model railway carriage
1909
Telegraph block instrument, South Eastern Railway
circa 1905