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Darwin, C. R. in correspondent 
Thwaites, G. H. K. in correspondent 
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From:
Charles Robert Darwin
To:
George Henry Kendrick Thwaites
Date:
26 Oct [1868]
Source of text:
American Philosophical Society (Mss.B.D25.335)
Summary:

Encloses Queries about expression.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
George Henry Kendrick Thwaites
Date:
29 Dec 1868
Source of text:
American Philosophical Society (Mss.B.D25.358)
Summary:

Discusses experiments in breeding fowls.

Comments on letter from S. O. Glenie [see 6440] concerning the eyes of trumpeting elephants.

Contributor:
Darwin Correspondence Project