Fechner's double sound pendulum for testing aural discrimination
1898-1908
Replica of 1903 Wright Brothers' aero engine
after 1903
Poured wax doll
circa 1900
Poster for Magni & C. Vicenza, printed by G Ricordi & C Milano c1900
circa 1900
Mill Engine
1903
Bo-Bo No 1
1902
Wooden foreplane, 1900.
1900
Wagon owners plate, Shell-Mex & BP
1901
London & North Western Railway 1st class corridor brake no. 5154
1906
Queen Alexandra's Saloon
1902
East Coast Joint Stock, 3rd Class railway carriage, 1898
1898
BP tank wagon
1901
Telegraph block instrument, South Eastern Railway
circa 1905
North Eastern Railway Dynamometer Car
1906
Pocket watch
1904
Anatomical model of the spine
1901
Bo-Third Rail No D75S
1898
National Telephone Company directory, 1898-1899
1898-1899
De Forest syntoniser, 1902-1907
1902-1907
Selector switch, 1903
1903
Replica of the first Morse telegraph, 1835
1934
Strowger calling dial, 1906
1906
Table instrument with dial, 1903
1903
Ribbon loom with jacquard head
circa 1900
Platt Brothers Notice
1898
Platt Brothers Notice
1899
Ring spinning frame
1901
Chromolithograph: Amalgamated Society of Engineers Machinists ... by Blades
1904
Gold amulet in the form of a cobra
2000-100 BCE
Morse tape on which signals were recorded by means of a coherer, 1900
1900
Sample of four-core telegraph cable connecting Vancouver Island with the mainland
1904
model triple-screw steamship st. denis
1908
South Eastern & Chatham Railway Class D 4-4-0 steam locomotive No 737
1901
Cot plaque from Great Ormond Street Hospital for Sick Children
1902
Model of fog signal machine and repeater
1900
Model steam
1899
Model Draw Door Weir, 1872
1872 (original); 1909 (model)
Model Great Western Railway locomotive, "Gooch"
1905
Novelty model
1955; 1830
Walnut and brass model of the "Great Paris Telescope"
1898-1900
Filings coherer, small glass tube with bulb at one end and cap of red sealing wax at other end, 1898
1898
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
Receiving ‘jigger’ used by the Marconi Company, 1899
1899
'Italian Navy' detector, 1899-1901
1899-1901
Billi condenser used for aerial tuning in Newfoundland, 1901
1901
Aerial inductances, 1901
1901
Vertical Compound Steam Engine with Hackworth's Valve Gear, 1898
1898
Original vacuum cleaner, from to Royal Naval College
1905
Cesare Urtis & Co - Forniture Electriche
1900