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FVM-57-04-08

From:
Augustus Gregory
To:
Ferdinand von Mueller
Date:
8 April 1857
Source of text:
MS Q430 outward letter copy book, p. 16, Gregory papers, Dixson Library, State Library of New South Wales, Sydney
Summary:

No summary available.

Contributor:
Correspondence of Ferdinand von Mueller Project

DCP-LETT-2073

From:
Charles Robert Darwin
To:
Joseph Dalton Hooker
Date:
8 Apr [1857]
Source of text:
DAR 114: 191
Summary:

Independence of variation from climate shown by several plant genera; CD asks for confirmation.

Progressing with book [Natural selection].

Contributor:
Darwin Correspondence Project
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Faraday3269

From:
Peter Henry Berthon
To:
Michael Faraday
Date:
8 April 1857
Source of text:
GL MS 30108/2/77
Summary:

No summary available.

Contributor:
Faraday Project

Herschel2375

From:
Sir John Herschel
To:
Edward Sabine
Date:
[8 April 1857]
Source of text:
RS:HS 23.195
Summary:

Discusses advantages of different magnetic charts. Grateful for [P.] Plantamour's observations. Satisfied with [J. R.] Wolf's period of 11.11 years for solar spots.

Contributor:
John Herschel Project
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