Collection

Search our collection

Clear all filters
Image
Category
Collection
Maker
Object type
Place
Material
Date

Model of splitting of uranium-235 atom

1960-1970

Model of Chadwick's apparatus used to discover the neutron

1960-1970

Rogers LS 5/9 Loudspeaker

1983-1998

Wharfedale 'Coronet' extension loudspeaker

1937

Distorting viewer: two prisms in cardboard case

1850-1924
Coloured chart entitled The Equation of Time, Science Museum, London, England, 1964-1965. It shows the difference beween mean and solar time for the separate influences of the earth orbit and its axis.

Chart entitled The Equation of Time, Science Museum, 1964-1965

1964-1965
Model, scale 1:48, of a water powered Astronomical Clock-Tower, Science Museum, South Kensington, London, England, 1965. The original was built on the initiative of Su Song in 1088 and described in print in 1172.

Model of a Chinese Astronomical Clock-Tower, 1965

1965
Model illustrating William Henry Bragg's Law of Relection of X-rays from crystal planes, with detachable rotating arm carrying a wire view-finder and interchangeable wooden board painted white lines, unsigned, by Science Museum, Workshops, South Kensington, London, 1947

Model illustrating Bragg's Law of Relection of X-rays from crystal planes

1947
Box for mouse used with Ferranti Freescan digitiser, by Ferranti Ltd., British, 1969. Used to computerise OS maps.

Box for mouse used with Ferranti Freescan digitiser

1969