Royal Institution Christmas Lecture, 1931. 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, 1931. The Christmas Lectures for children have been held annually since 1825 at the Royal Institution, London, UK. The 1931 lectures were presented by British physicist William Henry Bragg (1862-1942). The title of the lectures was 'The Universe of Light'.

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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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