Carved wooden fetish doll or "Akua Mma"
1890-1910
Papier mache model of human eye
1913
Fechner's double sound pendulum for testing aural discrimination
1898-1908
Dissecting microscope used by Sir Ronald Ross
1890-1910
model ship - dewsbury
1910
Pocket watch
1904
model triple-screw steamship st. denis
1908
Model ground signal, North London Railway
1888
Model steam locomotive and model railway carriage
1909
Telegraph block instrument, South Eastern Railway
circa 1905
Model steam locomotive
1890
model tank locomotive
1912
Dye Sample
circa 1890
Dye Sample
circa 1890
Dye Sample
circa 1890
Sample of Acid Yellow Dye
circa 1890
Bicycle Carrying Case for No. 4 Cartridge Kodak Camera
1892-1902
model crane - little elephant
1896
Water Pipe
1890 - 1900
Vertical Compound Steam Engine with Hackworth's Valve Gear, 1898
1898
Copper ore from the Bell Mine
before 1889
Arsenical cobalt or skutterudite, from Skutterude, near Modum, Norway
before 1889
X-ray tube
1895-1899
Selector switch, 1903
1903
Five-line single cord switchboard, 1900-1909
1900-1909
De Forest audion 1906-1915
1906-1915
Table instrument with dial, 1903
1903
National Telephone Company directory, 1898-1899
1898-1899
Sample of four-core telegraph cable connecting Vancouver Island with the mainland
1904
Marconi coherer and Admiralty pattern decoherer, 1900-1910
1900-1910
Hand perforator and copy stand for Wheatstone automatic telegraph system, 1890-1910
1890-1910
Morse tape on which signals were recorded by means of a coherer, 1900
1900
Letter opener with calendar and map, 1893-1894
1893-4
Coherer, ebonite, with adjustable contacts, 1890-1896
1890-1896
'Italian Navy' detector, 1899-1901
1899-1901
Mystery watch by Armand Schwob & Frère
1900
Portrait of the Reverand Henry Nelthropp MA, FSA (1820 – 1901)
1896
Gold amulet in the form of a cobra
2000-100 BCE
Notched elder twig amulet
1901-1913
Copper plaque stamped with a Latin cross for protection against cholera
1900-1909
Lapel badges, France, 1915-1917
1915-1917
Walnut and brass model of the "Great Paris Telescope"
1898-1900
Anatomical model of the spine
1901
Artificial left arm, United Kingdom, 1914-1916
1914-1916
North Eastern Railway Dynamometer Car
1906
Bo-Bo No 1
1902
Ring transformer, 1892
1892
Helmet, Great Western Railway, Fireman
1912
Poster for Magni & C. Vicenza, printed by G Ricordi & C Milano c1900
circa 1900
Track recorder
1910