From:
Charles Robert Darwin
To:
William C. Redfield
Date:
[22 Dec 1840]
Source of text:
Yale University: Beinecke Rare Book and Manuscript Library (Letters to William C. Redfield vol. 2 Scientific 1831-41(z117 00151 2) pp. 335–8)
Summary:
Illness has long delayed CD’s thanks for WCR’s meteorological pamphlets and geological reports. Mentions a reference to whirlwinds leaving rotary patterns in desert sand.
Contributor:
Darwin Correspondence Project