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From:
Charles Robert Darwin
To:
Henry Denny
Date:
20 Jan [1844]
Source of text:
American Philosophical Society (Mss.B.D25.37)
Summary:

Discusses sending HD lice specimens. Asks him to check with G. R. Waterhouse.

Contributor:
Darwin Correspondence Project
Text Online
From:
J. S. Henslow
To:
Unknown
Date:
21 May 1844
Source of text:
American Philosophical Society Library
Summary:

No summary available.

Contributor:
Henslow Correspondence Project
From:
Charles Robert Darwin
To:
Henry Denny
Date:
3 June [1844]
Source of text:
American Philosophical Society (Mss.B.D25.35)
Summary:

Discusses intestinal worms among humans.

Comments on origin of human races.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Henry Denny
Date:
12 Aug [1844]
Source of text:
American Philosophical Society (Mss.B.D25.)
Summary:

Can hardly believe he made a mistake in specimens sent to HD. Recopies numbers in case he transposed them. [Has to do with lice taken from a specimen of aperea and put into spirits during Beagle voyage.]

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Leonard Horner
Date:
29 Aug [1844]
Source of text:
American Philosophical Society (Mss.B.D25.38)
Summary:

Thanks Horner for his letter [about Volcanic islands].

Discusses craters of elevation with respect to the views of Leopold von Buch and Élie de Beaumont. Compares Lyell’s views to those of continental geologists. Mentions reading A. D. d’Orbigny [Voyage dans l’Amérique méridionale (1835–47)].

Encloses note from Emma to Mrs Horner, inviting the Horners to visit Down.

Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Charles Lyell, 1st baronet
Date:
[1 Sept 1844]
Source of text:
American Philosophical Society (Mss.B.D25.39)
Summary:

Asks about CL’s new book [Travels in North America (1845)].

Discusses views of A. D. d’Orbigny on elevation.

Mentions reading W. H. Prescott [History of the conquest of Mexico (1843)].

Contributor:
Darwin Correspondence Project
Text Online
From:
John Joseph Mechi
To:
J. S. Henslow
Date:
27 September 1844
Source of text:
American Philosophical Society Library Mss.B.H382
Summary:

No summary available.

Contributor:
Henslow Correspondence Project