Information
External URL
http://janus.lib.cam.ac.uk/db/node.xsp?id=EAD%2FGBR%2F0014%2FAVHL%20I%203%2F39
Description

Asks Hill to repeat succinctly the physical explanation of the blueness of the clear blue sky.

Photocopy of original letter, reproduced with permission of the Churchill Archives Centre, The Papers of Professor A. V. Hill, AVHL I 3/90

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