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Darwin Correspondence Project

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Darwin Correspondence Project
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To J. S. Burdon Sanderson   30 April [1876]

Summary

Suggests JSBS’s new machine for observing arterial action be used to test CD’s hypothesis that blushing is caused by thinking intensely about a part of the body and thus releasing the arteries.

Author:  Charles Robert Darwin
Addressee:  John Scott Burdon Sanderson, 1st baronet
Date:  30 Apr [1876]
Classmark:  University of British Columbia Library, Rare Books and Special Collections (Darwin - Burdon Sanderson letters RBSC-ARC-1731-1-01)
Letter no:  DCP-LETT-10485

Matches: 1 hit

  • … Darwin - Burdon Sanderson letters RBSC-ARC-1731-1-01) Charles Robert Darwin London, Queen …

From Edward Cresy   10 November 1860

Summary

Explains discrepancies in weights and measures caused by changes since 1836 in apothecaries’ measures.

EC has found that a discrepancy in A. W. von Hofmann’s experiments with iodine solutions resulted from an error in Hofmann’s use of decimals.

Reports S. P. Woodward’s opinion of the Origin: "a very sad book, it unsettles all one’s religious principles and the worst of it is so much of it is true".

Author:  Edward Cresy, Jr
Addressee:  Charles Robert Darwin
Date:  10 Nov 1860
Classmark:  DAR 58.1: 7, 9
Letter no:  DCP-LETT-2980

Matches: 1 hit

  • letter— he gives 0.001 or one thousandth of a milligramme per gramme. I find 10 milligrammes per 1000 grammes = 1 kilogramme = 1 litre—gives .01  …

From Leonard Darwin   [after 14 February 1874]

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Summary

Statistics showing rate of decline of population in Sandwich Islands, 1832–72.

Author:  Leonard Darwin
Addressee:  Charles Robert Darwin
Date:  [after 14 Feb 1874]
Classmark:  DAR 90: 8
Letter no:  DCP-LETT-8709

Matches: 1 hit

  • 01 1860 —2 . 06 1866 —2 . 10 The 4 . 6 seems the only one out of the series L Darwin Top of letter : ‘ …
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George Douglas Campbell in Commentary
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Darwin in letters, 1865: Delays and disappointments

Summary

The year was marked by three deaths of personal significance to Darwin: Hugh Falconer, a friend and supporter; Robert FitzRoy, captain of the Beagle; and William Jackson Hooker, director of the Royal Botanic Gardens, Kew, and father of Darwin’s friend…

Matches: 1 hits

  • … In 1865, the chief work on Charles Darwin’s mind was the writing of  The variation of animals and …