Royal Institution Christmas Lecture, 1946. The Christmas Lectures for children have been held annually since 1825 at the Royal Institution, London, UK

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Royal Institution Christmas Lecture, 1946. The Christmas Lectures for children have been held annually since 1825 at the Royal Institution, London, UK. The 1946 lectures were presented by British physiologist Hamilton Hartridge (1886-1976). The title of the lectures was 'Colours and How We See Them'.

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Photo credit: © ROYAL INSTITUTION OF GREAT BRITAIN/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

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