|Letter and abstract from J D Griffith Davies, Assistant Secretary of the Royal Society on a paper 'Photochemical laws and visual phenomena' by B H Crawford to The Director of Research at The Admiralty Research Laboratory
|20 August 1940
|Asks if the Admiralty Research Laboratory wishes to obtain a copy of the paper, which has been passed but not published. The paper can be supplied at cost price and is confidential. Encloses a summary of the paper.
[Published in Proceedings of the Royal Society B, 1946].
|Letter on paper and abstract on paper
|View item on Science in the Making
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