Cotton Bale Breaker
1911
Dye Sample
1916
Impulse sender (dial), 1915
1915
Strowger calling dial, 1906
1906
1914-1915 star medal - G F W Keen
1915
model triple-screw steamship st. denis
1908
National Cash Register co model 422X cash register
circa 1910
Helmet, Great Western Railway, Fireman
1912
Model steam locomotive and model railway carriage
1909
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
Artificial left arm, United Kingdom, 1914-1916
1914-1916
London & North Western Railway motor coach
1915
model ship - dewsbury
1910
model double-sided discharge wagon
1910
model tank locomotive
1912
War memorial plaque, South Eastern & Chatham Railway
1914
London & North Western Railway 1st class corridor brake no. 5154
1906
Replica of the first Morse telegraph, 1835
1934
Track recorder
1910
Papier mache model of human eye
1913
Gold amulet in the form of a cobra
2000-100 BCE
Silicon crystal for wireless telegraphy, mounted in a locket, 1906-1916
1906-1916
Carriage Ashtray from Quintinshill Disaster
1915
Bronchitis amulet
1914
Bronchitis amulet
1914
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Novelty model
1955; 1830
Glass necklace worn to prevent bronchitis, Greenwich, London, 1914
1914
Glass necklace worn to prevent bronchitis, Chelsea, London, England, 1914
1914
Bronchitis amulet
1914
'Leiber's Five Letter American Telegraph Code', book issued 1915
1915
Model of Chambers' Signal Interlocking Frame
c.1912
GNR Railway Poster, The Skegness Cure
1911
North Eastern Railway Dynamometer Car
1906
"Ingersoll" wrist watch with leather strap
1915
De Forest audion 1906-1915
1906-1915
Intermediate Frame
1907
model twin-screw steamship rhyl
1911
Model twin-screw steamship 'Engadine', South Eastern & Chatham Railway/Southern Railway
1916
Steiff donkey on wheels
circa 1913
model locomotive, London & North Western Railway Claughton class
1913
Burroughs hand operated adding and listing machine
1913
Artifcial left arm, United States, 1915
1915
Freud electronic laughing ball
1990-96
Steam locomotive, named Lode Star, Great Western Railway
1907
Great Central Railway ship's bell, SS Dewsbury
1910
Caledonian express no 938
1915
ex Queen Victoria's royal saloon, 1907
1907
Pullman Car Company, called Topaz
1913