Model of Wright Flyer
1903
Automatic telephone wall, 1900-1910
1900-1910
Strowger step-by-step automatic telephone exchange switch, 1897-1898
1897-1898
Replica of Daguerre-Giroux camera
1839 (original); circa 1988 (replica)
Rolls-Royce 10 hp, two cylinder motor car
1905
Artificial arm, below-elbow prosthesis
1895-1904
Oxygen cylinder used by climbers on 1953 Mount Everest expedition
1952-3
Ribbon loom with jacquard head
circa 1900
Hull Corporation telephone, 1900-1910
1900-1910
Horseshoe magnet and keep used with experimental form of magnetic detector, 1900-1910
1900-1910
Model Great Northern Railway Centre-pivot Semaphore Signal
c.1912
Steam locomotive, named Lode Star, Great Western Railway
1907
Pullman Car Company, called Topaz
1913
Brennan's Gyroscopic Mono-rail Car
1907
Timetable, Midland Railway
1903
Bo-Bo No 1
1902
Double surface of revolution of constant negative curvature
1910
Light-bulb, filament, carbon
About 1890
Revolution of constant negative curvature
1910
Impulse sender (dial), 1915
1915
De Forest audion 1906-1915
1906-1915
A T & T national telephone directory, October 1896
1896
Strowger automatic telephone, 1901-1910
1901-1910
Strowger calling dial, 1906
1906
Letter opener with calendar and map, 1893-1894
1893-4
'Italian Navy' detector, 1899-1901
1899-1901
Replica of the first Morse telegraph, 1835
1934
De Forest syntoniser, 1902-1907
1902-1907
Mystery watch by Armand Schwob & Frère
1900
Portrait of the Reverand Henry Nelthropp MA, FSA (1820 – 1901)
1896
Wooden figure used as container for nkisi force
1890-1910
Gold amulet in the form of a cobra
2000-100 BCE
Copper plaque stamped with a Latin cross for protection against cholera
1900-1909
Dissecting microscope used by Sir Ronald Ross
1890-1910
Replica of 1903 Wright Brothers' aero engine
after 1903
Water Pipe
1890 - 1900
Novelty model
1955; 1830
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 steam locomotive
1890
Helmet, Great Western Railway, Fireman
1912
Track recorder
1910
1914-1915 star medal - G F W Keen
1915
model tank locomotive
1912
model steam locomotive
1890
Model steam
1899
Model Great Western Railway locomotive, "Gooch"
1905