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Text Online
From:
Charles Robert Darwin
To:
Alfred Russel Wallace
Date:
1 May 1857
Source of text:
  • British Library, The: BL Add. 46434 ff. 1-4
  • Marchant, J. (Ed.). (1916). In: Alfred Russel Wallace; Letters and Reminiscences. Vol. 1. London & New York: Cassell & Co. [pp. 129-131]
  • Darwin, F. (1909). Some letters from Charles Darwin to Alfred Russel Wallace. Christ's College Magazine: 23(70): 214-231 [pp. 214-217]
Summary:

No summary available.

Contributor:
Alfred Russel Wallace Correspondence Project
Text Online
From:
Faraday report
To:
Trinity House
Date:
1 May 1857
Source of text:
Parliamentary Papers, 1862 (489) LIV, pp.2-5
Summary:

No summary available.

Contributor:
Faraday Project
From:
John Welsh
To:
Sir John Herschel
Date:
[1 May 1857]
Source of text:
RS:HS 18.141
Summary:

Cannot answer JH's question about electricity in heavy showers. Observations were discontinued years ago. Refers to Francis Ronalds's past experiments. Cites 1849 B.A.A.S. Rep. for map of storm observations. Notes changes in polarity of electricity during storms.

Contributor:
John Herschel Project
Text Online
From:
the Academia Caesarea Leopoldino-Carolina Naturae Curiosorum
To:
Ferdinand von Mueller
Date:
1 May 1857
Source of text:
RB MSS M200, Library, Royal Botanic Gardens Melbourne
Summary:

No summary available.

Contributor:
Correspondence of Ferdinand von Mueller Project
Text Online
From:
Thomas Balmain
To:
Ferdinand von Mueller
Date:
1 May 1857
Source of text:
No. 57/1202, unit 3, p. 14, 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
From:
Charles Robert Darwin
To:
Alfred Russel Wallace
Date:
1 May 1857
Source of text:
The British Library (Add MS 46434)
Summary:

Reports long preparation of work on how species and varieties differ. Agreement with Wallace’s conclusions as reported in Annals and Magazine of Natural History and in his letter to CD of 10 0ct [1856]. On distinction between domestic varieties and those in "a state of nature".

On mating of jaguars and leopards, the breeding of poultry, pigeons, etc.

Requests help for his experimenting on means of distribution of organic beings on oceanic islands.

Contributor:
Darwin Correspondence Project