Strowger automatic telephone, 1901-1910
1901-1910
Rolls-Royce 10 hp, two cylinder motor car
1905
National Cash Register co model 422X cash register
circa 1910
Mill Engine
1903
Model of Wright Flyer
1903
Maxim's 'Pipe of Peace', 1909-1910
1909-1910
Brennan's Gyroscopic Mono-rail Car
1907
Replica of 1903 Wright Brothers' aero engine
after 1903
Cotton Bale Breaker
1911
Pullman Car Company, called Topaz
1913
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Steam locomotive, named Lode Star, Great Western Railway
1907
Empire type world clock for indicating time around the globe
1909
Chromolithograph: Amalgamated Society of Engineers Machinists ... by Blades
1904
Wagon owners plate, Shell-Mex & BP
1901
model double-sided discharge wagon
1910
Model Great Western Railway locomotive, "Gooch"
1905
War memorial plaque, South Eastern & Chatham Railway
1914
"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
Strowger calling dial, 1906
1906
'Leiber's Five Letter American Telegraph Code', book issued 1915
1915
Replica of the first Morse telegraph, 1835
1934
De Forest syntoniser, 1902-1907
1902-1907
Papier mache model of human eye
1913
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
Selector switch, 1903
1903
De Forest audion 1906-1915
1906-1915
Table instrument with dial, 1903
1903
Sample of four-core telegraph cable connecting Vancouver Island with the mainland
1904
Gold amulet in the form of a cobra
2000-100 BCE
Notched elder twig amulet
1901-1913
Anatomical model of the spine
1901
North Eastern Railway Dynamometer Car
1906
Bo-Bo No 1
1902
Helmet, Great Western Railway, Fireman
1912
Track recorder
1910
1914-1915 star medal - G F W Keen
1915
Stained glass window, Lancashire &Yorkshire Railway
1904-1914
BP tank wagon
1901
South Eastern & Chatham Railway Class D 4-4-0 steam locomotive No 737
1901
Queen Alexandra's Saloon
1902
London & North Western Railway 1st class corridor brake no. 5154
1906