From:
Charles Robert Darwin
To:
William Erasmus Darwin
Date:
[before 11 Sept 1857]
Source of text:
DAR 210.6: 17
Summary:
Writes of the extension to Down House.
Contributor:
Darwin Correspondence Project
From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
11 Sept [1857]
Source of text:
DAR 114: 211; DAR 115: 73a
Summary:
Representative species may complicate tabulation of varieties.
Questions for Mr Anderson about horse colouring in Norway.
Has been writing an "audacious little discussion" to show that "organic beings are not perfect, only perfect enough to struggle with their competitors".
Contributor:
Darwin Correspondence Project
Text Online
From:
William Spence
To:
J. S. Henslow
Date:
11 September 1857
Source of text:
Cambridge University Library MS Add. 8177: 310
Summary:
No summary available.
Contributor:
Henslow Correspondence Project
Text Online
From:
Thomas Balmain
To:
Ferdinand von Mueller
Date:
11 September 1857
Source of text:
No. 57/2931, unit 4, p. 16, VPRS 975/P1 outward registered correspondence, VA 669 Public Works Department, Public Record Office, Victoria
Summary:
No summary available.
Contributor:
Correspondence of Ferdinand von Mueller Project