Strowger step-by-step automatic telephone exchange switch, 1897-1898
1897-1898
National Cash Register co model 422X cash register
circa 1910
Mill Engine
1903
Bo-Third Rail No D75S
1898
Model of Wright Flyer
1903
Rolls-Royce 10 hp, two cylinder motor car
1905
'Wagon' Boiler, 19th Century
1801-1840 (original); 1901 (model)
Replica of 1903 Wright Brothers' aero engine
after 1903
Chromolithograph: Amalgamated Society of Engineers Machinists ... by Blades
1904
Wagon owners plate, Shell-Mex & BP
1901
Pocket watch
1904
Anatomical model of the spine
1901
Thornton-Pickard Amber camera
circa 1897
Fechner's double sound pendulum for testing aural discrimination
1898-1908
Telegraph block instrument, South Eastern Railway
circa 1905
Track recorder
1910
South Eastern & Chatham Railway Class D 4-4-0 steam locomotive No 737
1901
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Vertical Compound Steam Engine with Hackworth's Valve Gear, 1898
1898
Ribbon loom with jacquard head
circa 1900
Platt Brothers Notice
1898
Platt Brothers Notice
1899
Ring spinning frame
1901
Poured wax doll
circa 1900
Model steam locomotive and model railway carriage
1909
Hank Winding Machine
1897
Poster for Magni & C. Vicenza, printed by G Ricordi & C Milano c1900
circa 1900
Clay tobacco pipe decorated with bust of Edward VII and Queen Alexandra
1900-1910
Wooden foreplane, 1900.
1900
BP tank wagon
1901
North Eastern Railway Dynamometer Car
1906
Bo-Bo No 1
1902
East Coast Joint Stock, 3rd Class railway carriage, 1898
1898
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
Revolution of constant negative curvature
1910
Selector switch, 1903
1903
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
Aerial inductances, 1901
1901
Experimental form of Marconi Company magnetic detector, 1900-1910
1900-1910
Receiving ‘jigger’ used by the Marconi Company, 1899
1899
Filings coherer, Lodge-Muirhead system, 1900-1910
1900-1910
Filings coherer, glass tube formed into T-shape at one end and bent round into U-shape at other end with bulb, 1899
1899
Experimental transmitting ‘jigger’ used by the Marconi Company, 1899
1899
Replica of the first Morse telegraph, 1835
1934
Billi condenser used for aerial tuning in Newfoundland, 1901
1901