From:
William Henry Fox Talbot
To:
Sir John Herschel
Date:
[9 March 1833]
Source of text:
RS:HS 17.269
Summary:
Asks for seeds and roots of native plants of the Cape. Refers to JH's writings on beating of the heart and comments on some optical experiments of Charles Wheatstone and David Brewster.
Contributor:
John Herschel Project