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Darwin Correspondence Project

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Darwin Correspondence Project
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Owen, Richard. 1863. Ape-origin of man as tested by the brain. Athenæum, 21 February 1863, pp. 262-3.

Matches: 1 hit

  • … 262-3. https://archive.org/details/sim_athenaeum-uk_1863-02-21_1843/page/262/mode/2up 13 …

From Francis Darwin to Thomas Edison   [20–9 December 1877]

Summary

His father asks him to thank TAE for sending the curious case of the insects [see 11271].

Author:  Francis Darwin
Addressee:  Thomas Alva Edison
Date:  [20–9 Dec 1877]
Classmark:  Thomas Edison National Park (Edison Document File, 1878 Folder: (D-78-02) Edison, T.A. – General)
Letter no:  DCP-LETT-11312A

Matches: 1 hit

  • … Edison Document File, 1878 Folder: (D-78-02) Edison, T.A. – General) Francis Darwin Down [ …

Smith, C. A. (1827–1907)

Matches: 2 hits

  • … Paper: Boston Daily Advertiser; Date: 05-02-1888; Volume: 151; Issue: 24471; Page: 8; …
  • … Paper: Boston Daily Advertiser; Date: 06-02-1895; Volume: 165; Issue: 132; Page: 4; …

From Asa Gray   4 August 1862

Summary

Gives J. T. Rothrock’s observations on the structure and fertility of the two forms of Houstonia. Mentions his own observations on Rhexia virginica and Gymnadenia tridentata.

Author:  Asa Gray
Addressee:  Charles Robert Darwin
Date:  4 Aug 1862
Classmark:  DAR 110 (ser. 2): 67–9
Letter no:  DCP-LETT-3679

Matches: 1 hit

  • … pollen .020.  x .017 Short-styled " .036 x .02 : in the fresh plants, but dry. Distended …

From T. L. Brunton   28 February 1874

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Summary

Reports negative results of his experiments on digestion of chlorophyll by Drosera and by animals. [See Insectivorous plants, p. 126.]

Sends references for chondrin.

Author:  Thomas Lauder Brunton, 1st baronet
Addressee:  Charles Robert Darwin
Date:  28 Feb 1874
Classmark:  DAR 58.1: 47–8, DAR 160: 340
Letter no:  DCP-LETT-9322

Matches: 1 hit

  • … and water 2 ........... dogs stomach with dilute HCl .02% 3 ........... glycerine & water …
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1874 (1)
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Pangenesis in Commentary
3 Items

Inheritance

Summary

It was crucial to Darwin’s theories of species change that naturally occurring variations could be inherited.  But at the time when he wrote Origin, he had no explanation for how inheritance worked – it was just obvious that it did.  Darwin’s attempt to…

Matches: 3 hits

  • … of Pangenesis  (Charles Darwin, Variation , vol. 2, p. 357). It was crucial to …
  • … domestication, and revised for the second edition in 1875 (2d ed. 2: 349–99). ‘The whole subject …
  • … from generation to generation’ ( Variation , vol. 2, p. 2). He postulated that heredity occurred …

Darwin in letters, 1867: A civilised dispute

Summary

Charles Darwin’s major achievement in 1867 was the completion of his large work, The variation of animals and plants under domestication (Variation). The importance of Darwin’s network of correspondents becomes vividly apparent in his work on expression in…

Matches: 3 hits

  • … Darwin wrote in his chapter on pangenesis ( Variation  2: 365). Darwin had developed his …
  • … selection, but had not elaborated further ( Variation  2: 75). In notes for his reply to a letter …
  • … to Hermann Müller, 11 February 1867, in Möller ed. 1915–21, 2: 111–16). Hermann sent Darwin some …

Darwin in letters, 1871: An emptying nest

Summary

The year 1871 was an extremely busy and productive one for Darwin, with the publication in February of his long-awaited book on human evolution, Descent of man. The other main preoccupation of the year was the preparation of his manuscript on expression.…

Matches: 1 hits

  • … to the passing temptation of hunting it’ ( Descent  2: 392). Wedgwood, however, denied that a …