Text Online
From:
Ferdinand von Mueller
To:
[George Bentham]
Date:
July 1872
Source of text:
RBG Kew, Kew correspondence, Australia, Mueller, 1858-70, f. 40
Summary:
No summary available.
Contributor:
Correspondence of Ferdinand von Mueller Project
Text Online
From:
Jacob Agardh
To:
Ferdinand von Mueller
Date:
July 1872
Source of text:
Handskr. Avdl., Universitetsbibliotek, Lund, Sweden
Summary:
No summary available.
Contributor:
Correspondence of Ferdinand von Mueller Project
From:
[–] von Gloeden
To:
Charles Robert Darwin
Date:
1 July 1872
Source of text:
DAR 165: 57
Summary:
Comments on Descent.
Attempts to explain differing sex ratios in births from illegitimate unions, Jewish marriages, and Christian marriages.
Speculates on role of male and female elements in conception.
Thinks survival of individual conflicts in some degree with survival of species; for example, hybrids often live longer than fertile individuals.
Contributor:
Darwin Correspondence Project
Text Online
From:
Vladimir Onufrievich Kovalevsky
To:
Alfred Russel Wallace
Date:
July? 1872?
Source of text:
British Library, The: BL Add. 46435 ff. 244-245
Summary:
No summary available.
Contributor:
Alfred Russel Wallace Correspondence Project