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
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
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
Model of the "Planet" Locomotive
1830 (original); 1967 (model)
Steam locomotive, named Lode Star, Great Western Railway
1907
War memorial plaque, South Eastern & Chatham Railway
1914
Enamel notice, Dinorwic Quarries Railway
1895
London & South Western Railway pathway notice
1896
Wagon owners plate, Shell-Mex & BP
1901
model double-sided discharge wagon
1910
Model of fog signal machine and repeater
1900
Novelty model
1955; 1830
Thornton-Pickard Amber camera
circa 1897
Stained glass window, Lancashire &Yorkshire Railway
1904-1914
Bo-Bo No 1
1902
Queen Alexandra's Saloon
1902
London & North Western Railway 1st class corridor brake no. 5154
1906
Double surface of revolution of constant negative curvature
1910
Electric Flat Iron, 1895-1905
1895-1905
Revolution of constant negative curvature
1910
Selector switch, 1903
1903
A T & T national telephone directory, October 1896
1896
Strowger automatic telephone, 1901-1910
1901-1910
Table instrument with dial, 1903
1903
National Telephone Company directory, 1898-1899
1898-1899
Strowger calling dial, 1906
1906
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
Filings coherer, Lodge pattern, 1895-1900
1895-1900
Filings coherer, glass tube bent into U-shape at one end with bulb to form side-pocket on mounting bracket with terminals, 1894-1904
1894-1904
Filings coherer, glass tube almost of taper shape, 1894-1904
1894-1904
Filings coherer, Lodge-Muirhead system, 1900-1910
1900-1910
Letter opener with calendar and map, 1893-1894
1893-4
Filings coherer, glass tube formed into T-shape at one end and bent round into U-shape at other end with bulb, 1899
1899
Coherer, narrow-bore glass tube, 1894-1904
1894-1904
Filings coherer, small glass tube with bulb at one end, 1894-1904
1894-1904
'Italian Navy' detector, 1899-1901
1899-1901
Filings coherer, glass tube with side-pocket attached to mounting bracket, 1894-1904
1894-1904
Replica of the first Morse telegraph, 1835
1934