Model of Wright Flyer
1903
Brennan's Gyroscopic Mono-rail Car
1907
Artificial arm, below-elbow prosthesis
1895-1904
Bo-Third Rail No D75S
1898
Automatic telephone wall, 1900-1910
1900-1910
Strowger step-by-step automatic telephone exchange switch, 1897-1898
1897-1898
Hull Corporation telephone, 1900-1910
1900-1910
Oxygen cylinder used by climbers on 1953 Mount Everest expedition
1952-3
Ceramic tile map of North Eastern Railway
circa 1900
Rolls-Royce 10 hp, two cylinder motor car
1905
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Steam locomotive, named Lode Star, Great Western Railway
1907
Enamel notice, Dinorwic Quarries Railway
1895
London & South Western Railway pathway notice
1896
model double-sided discharge wagon
1910
Model of fog signal machine and repeater
1900
Wagon owners plate, Shell-Mex & BP
1901
Travelling tea case in leather case
1895
Fechner's double sound pendulum for testing aural discrimination
1898-1908
Double surface of revolution of constant negative curvature
1910
Revolution of constant negative curvature
1910
A T & T national telephone directory, October 1896
1896
Strowger automatic telephone, 1901-1910
1901-1910
Strowger calling dial, 1906
1906
Replica of the first Morse telegraph, 1835
1934
De Forest syntoniser, 1902-1907
1902-1907
Portrait of the Reverand Henry Nelthropp MA, FSA (1820 – 1901)
1896
Replica of 1903 Wright Brothers' aero engine
after 1903
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
1899
Model Great Western Railway locomotive, "Gooch"
1905
model crane - little elephant
1896
Thornton-Pickard Amber camera
circa 1897
Bo-Bo No 1
1902
Queen Alexandra's Saloon
1902
London & North Western Railway 1st class corridor brake no. 5154
1906
Electric Flat Iron, 1895-1905
1895-1905
Selector switch, 1903
1903
Table instrument with dial, 1903
1903
National Telephone Company directory, 1898-1899
1898-1899
Filings coherer, glass tube with side pocket mounted on cylindrical rod with brass screw terminals at ends, 1894-1904
1894-1904
Coherer with coarse brass turnings, 1894
1894
Marconi coherer and Admiralty pattern decoherer, 1900-1910
1900-1910
Filings coherer, glass tube containing powdered copper, bulb at one end, 1894-1904
1894-1904
Filings coherer, Lodge pattern with two wires inserted into bulb at one end, 1894-1904
1894-1904
Steljes ABC type printing telegraph receiver No. 477
1895-1910