Brennan's Gyroscopic Mono-rail Car
1907
Maxim's 'Pipe of Peace', 1909-1910
1909-1910
National Cash Register co model 422X cash register
circa 1910
Pullman Car Company, called Topaz
1913
Rolls-Royce 10 hp, two cylinder motor car
1905
Model Great Northern Railway Centre-pivot Semaphore Signal
c.1912
Steam locomotive, named Lode Star, Great Western Railway
1907
'Lucky Jim' toy cat mascot
circa 1915
Oxygen cylinder used by climbers on 1953 Mount Everest expedition
1952-3
North Eastern Railway Dynamometer Car
1906
"Ingersoll" wrist watch with leather strap
1915
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
Impulse sender (dial), 1915
1915
De Forest audion 1906-1915
1906-1915
Strowger calling dial, 1906
1906
'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
Papier mache model of human eye
1913
War memorial plaque, South Eastern & Chatham Railway
1914
Chromolithograph: Amalgamated Society of Engineers Machinists ... by Blades
1904
model double-sided discharge wagon
1910
Model Great Western Railway locomotive, "Gooch"
1905
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
model tank locomotive
1912
Telescope by Galileo (replica)
1610; 1923
Track recorder
1910
1914-1915 star medal - G F W Keen
1915
Novelty model
1955; 1830
Glass necklace worn to prevent bronchitis, Greenwich, London, 1914
1914
Stained glass window, Lancashire &Yorkshire Railway
1904-1914
London & North Western Railway 1st class corridor brake no. 5154
1906
Silicon crystal for wireless telegraphy, mounted in a locket, 1906-1916
1906-1916
Sample of four-core telegraph cable connecting Vancouver Island with the mainland
1904
Tourbillon watch manufactured by Nicole Nielsen and retailed by S Smith & Son
1907
Bronchitis amulet
1914
Bronchitis amulet
1914
Bronchitis amulet
1914
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Artificial left arm, United Kingdom, 1914-1916
1914-1916
London & North Western Railway motor coach
1915
Carriage Ashtray from Quintinshill Disaster
1915
Helmet, Great Western Railway, Fireman
1912
Dye Sample
1916
Cotton Bale Breaker
1911