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: 4 hits
- … of iodine in 1 kilogramme of water. i.e. .01 milligramme per gramme. [diag] The original …
- … of the solution containing therefore .01 milligramme that is 1 100 of a milligramme, & he …
- … 1000 grammes = 1 kilogramme = 1 litre—gives .01 per gramme and in this the Sec says I am …
- … to write a milligramme .001 then the D rs .01 becomes .00001 a very clumsy figure to work …
letter | (1) |
Cresy, Edward, Jr | [X] |
Darwin, C. R. | (1) |
Cresy, Edward, Jr | (1) |
Darwin, C. R. | (1) |
1860 | (1) |
List of correspondents
Summary
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Matches: 1 hits
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Matches: 1 hits
- … A family friend relates news of her marriage and other gossip. …

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Matches: 0 hits
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Matches: 1 hits
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Darwin's Fantastical Voyage
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Matches: 1 hits
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Dramatisation script
Summary
Re: Design – Adaptation of the Correspondence of Charles Darwin, Asa Gray and others… by Craig Baxter – as performed 25 March 2007
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Summary
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Matches: 3 hits
Interview with Randal Keynes
Summary
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Matches: 1 hits
- … of interview: 7 August 2008 Transcription 1. Introduction Dr White: …

Interview with Tim Lewens
Summary
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Matches: 1 hits
- … Transcription 1. Introduction Dr White: This is part …

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Summary
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Matches: 1 hits
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Interview with Pietro Corsi
Summary
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Matches: 0 hits
Interview with John Hedley Brooke
Summary
John Hedley Brooke is President of the Science and Religion Forum as well as the author of the influential Science and Religion: Some Historical Perspectives (Cambridge University Press, 1991). He has had a long career in the history of science and…
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Fake Darwin: myths and misconceptions
Summary
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Matches: 1 hits
- … Many myths have persisted about Darwin's life and work. Here are a few of the more pervasive ones, …
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Summary
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Matches: 0 hits

Darwin in letters, 1868: Studying sex
Summary
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The Lyell–Lubbock dispute
Summary
In May 1865 a dispute arose between John Lubbock and Charles Lyell when Lubbock, in his book Prehistoric times, accused Lyell of plagiarism. The dispute caused great dismay among many of their mutual scientific friends, some of whom took immediate action…