Search: Darwin Correspondence Project in contributor 
1840-1849::1849::10::12 in date 
letter in document-type 
Darwin, C. R. in correspondent 
Sorted by:

Showing 12 of 2 items

From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
12 Oct 1849
Source of text:
DAR 114: 116
Summary:

CD thinks great dam across Yangma valley is a lateral glacial moraine.

Reports on Birmingham BAAS meeting.

Details of water-cure.

Barnacles becoming tedious; careful description shows slight differences constitute varieties, not species.

Lamination of gneiss.

Contributor:
Darwin Correspondence Project
thumbnail
From:
Charles Robert Darwin
To:
John Stevens Henslow
Date:
[before 12 Oct 1849]
Source of text:
DAR 93: A91
Summary:

J. B. Innes is greatly obliged for JSH’s letter. JSH’s observation of chalk flints strikes CD as "very curious".

Contributor:
Darwin Correspondence Project
thumbnail