To Otto Zacharias 17 April [1878]
Summary
Doesn’t know anything about the insects in question, but has sent the photographs on to an expert in London.
| Author: | Charles Robert Darwin |
| Addressee: | Otto Zacharias |
| Date: | 17 Apr [1878] |
| Classmark: | University of Southern California Libraries, Special Collections, Feuchtwanger Memorial Library (Collection no. 0204, Lion Feuchtwanger papers, Box 01) |
| Letter no: | DCP-LETT-11478F |
Matches: 1 hit
- … no. 0204, Lion Feuchtwanger papers, Box 01) Charles Robert Darwin Down 17 Apr [1878] Otto …
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 …
From Leonard Darwin [after 14 February 1874]
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 |
To Karl von Scherzer 1 April 1878
Summary
Glad to hear of Ernst Haeckel’s reception in Vienna.
R. Virchow’s address ["Liberty of science", Nature 17 (1877–8): 72–4, 92–4, 111–13] very arrogant.
Sorry to hear of death of Arthur Lane.
| Author: | Charles Robert Darwin |
| Addressee: | Karl von Scherzer |
| Date: | 1 Apr 1878 |
| Classmark: | University of Southern California Libraries, Special Collections, Feuchtwanger Memorial Library (Collection no. 0204, Lion Feuchtwanger papers, Box 01) |
| Letter no: | DCP-LETT-11460 |
Matches: 1 hit
- … no. 0204, Lion Feuchtwanger papers, Box 01) Charles Robert Darwin Down 1 Apr 1878 Karl von …
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
- … Burdon Sanderson letters RBSC-ARC-1731-1-01) Charles Robert Darwin London, Queen Anne St, …
From J. V. Carus 19 March 1876
Summary
Insectivorous plants is out
and Climbing plants is at the printer’s.
He is now at work on the geological writings.
Thinks all of CD’s papers extremely interesting "for the spirit and the method".
Cites some misprints in Climbing plants.
| Author: | Julius Victor Carus |
| Addressee: | Charles Robert Darwin |
| Date: | 19 Mar 1876 |
| Classmark: | DAR 161: 103 |
| Letter no: | DCP-LETT-10419 |
Matches: 1 hit
- … P. 58 l. 12 from bottom read 8,1 mg for 8, 01 mg. Do you happen to have a bound copy of …
| Darwin, C. R. | (3) |
| Carus, J. V. | (1) |
| Cresy, Edward, Jr | (1) |
| Darwin, Leonard | (1) |
| Darwin, C. R. | (3) |
| Burdon Sanderson, J. S. | (1) |
| Scherzer, Karl von | (1) |
| Zacharias, Otto | (1) |
| Darwin, C. R. | (6) |
| Burdon Sanderson, J. S. | (1) |
| Carus, J. V. | (1) |
| Cresy, Edward, Jr | (1) |
| Darwin, Leonard | (1) |
Life sciences in Commentary
Cross and self fertilisation
Summary
The effects of cross and self fertilisation in the vegetable kingdom, published on 10 November 1876, was the result of a decade-long project to provide evidence for Darwin’s belief that ‘‘Nature thus tells us, in the most emphatic manner, that she abhors…
Movement in Plants
Summary
The power of movement in plants, published on 7 November 1880, was the final large botanical work that Darwin wrote. It was the only work in which the assistance of one of his children, Francis Darwin, is mentioned on the title page. The research for this…
Matches: 1 hits
- … ‘ I have never syringed (with tepid water) more than 1 leaf per day; but if it dies, I shall feel …
Darwin’s hothouse and lists of hothouse plants
Summary
Darwin became increasingly involved in botanical experiments in the years after the publication of Origin. The building of a small hothouse - a heated greenhouse - early in 1863 greatly increased the range of plants that he could keep for scientific…
Matches: 0 hits
Biodiversity and its histories
Summary
The Darwin Correspondence Project was co-sponsor of Biodiversity and its Histories, which brought together scholars and researchers in ecology, politics, geography, anthropology, cultural history, and history and philosophy of science, to explore how…
Matches: 1 hits
- … and Humanities (CRASSH), Cambridge. Session 1: Experience and Representation Chair: Paul …
Species and varieties
Summary
On the origin of species by means of natural selection …so begins the title of Darwin’s most famous book, and the reader would rightly assume that such a thing as ‘species’ must therefore exist and be subject to description. But the title continues, …or…
Matches: 1 hits
- … to describe it scientifically, & yet all the genera have 1/2 a dozen synonyms’ ( letter to H. E …
The evolution of honeycomb
Summary
Honeycombs are natural engineering marvels, using the least possible amount of wax to provide the greatest amount of storage space, with the greatest possible structural stability. Darwin recognised that explaining the evolution of the honey-bee’s comb…
Living and fossil cirripedia
Summary
Darwin published four volumes on barnacles, the crustacean sub-class Cirripedia, between 1851 and 1854, two on living species and two on fossil species. Written for a specialist audience, they are among the most challenging and least read of Darwin’s works…
Matches: 1 hits
- … Darwin published four volumes on the crustacean sub-class Cirripedia between 1851 and 1854, two on …
Getting to know Darwin's science
Summary
One of the most exciting aspects of Charles Darwin’s correspondence is the opportunity it gives to researchers to ‘get to know’ Darwin as an individual. The letters not only reveal the scientific processes behind Darwin’s publications, they give insight…
Matches: 1 hits
- … research and life. In every module you will find: 1. a set of selected letters 2. …
Dipsacus and Drosera: Frank’s favourite carnivores
Summary
In Autumn of 1875, Francis Darwin was busy researching aggregation in the tentacles of Drosera rotundifolia (F. Darwin 1876). This phenomenon occurs when coloured particles within either protoplasm or the fluid in the cell vacuole (the cell sap) cluster…
Matches: 1 hits
- … teasel ( Dipsacus sylvestris )’ at the Royal Society on 1 March 1877 (F. Darwin 1877a). His …
Insectivorous plants
Summary
Darwin’s work on insectivorous plants began by accident. While on holiday in the summer of 1860, staying with his wife’s relatives in Hartfield, Sussex, he went for long walks on the heathland and became curious about the large number of insects caught by…
Matches: 1 hits
- … thin Gelatine on 4 White of egg on 6 Saliva on 8 Urine on 11 Mucus on 4 infusion of meat 1 — 43 …
Darwin and vivisection
Summary
Darwin played an important role in the controversy over vivisection that broke out in late 1874. Public debate was sparked when the Royal Society for the Prevention of Cruelty to Animals brought an unsuccessful prosecution against a French physiologist who…
Matches: 1 hits
- … felt remorse to the last hour of his life’ ( Descent 1: 40). Vivisection was a sensitive …
