From J. S. Burdon Sanderson [11 November 1879]
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | [11 Nov 1879] |
Classmark: | DAR 99: 96 |
Letter no: | DCP-LETT-12283 |
From J. S. B. Sanderson [1874]
Summary
Note on the chemical composition of teeth.
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | [1874] |
Classmark: | DAR 58.2: 58 |
Letter no: | DCP-LETT-9214 |
From J. S. Burdon Sanderson 12 October 1874
Summary
Suggests an explanation for difference in excitability of Drosera leaves to meat and albumen on the one hand and, on the other, fibrin, areolar tissue, gelatin, and fibrous basis of bone.
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 12 Oct 1874 |
Classmark: | DAR 58.1: 101–3 |
Letter no: | DCP-LETT-9676 |
Matches: 5 hits
- … Burdon Sanderson, J. S. Darwin, C. R. …
- … From J. S. Burdon Sanderson 12 October 1874 …
- … Letter to J. S. Burdon Sanderson, 9 October 1874 . See letter to J. …
- … S. Burdon Sanderson, 9 October 1874 . See letter to J. S. Burdon Sanderson, 9 October …
- … S. Burdon Sanderson, 9 October 1874 and n. 1. See letter to J. …
From J. S. Burdon Sanderson 3 September [1874]
Summary
Will prepare experiments with the fatty acids on digestion of gluten. Has found it is digested slowly, but entirely, with pepsin and hydrochloric acid.
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 3 Sept [1874] |
Classmark: | DAR 58.1: 146 |
Letter no: | DCP-LETT-9623 |
From J. S. Burdon Sanderson 23 March [1874]
Summary
Thanks for MS which he intends to read while on a week’s holiday.
Sends thanks for Francis Darwin’s offer of help and says that Francis’s experiments on digestion are complete.
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 23 Mar [1874] |
Classmark: | University of British Columbia Library, Rare Books and Special Collections (Darwin - Burdon Sanderson letters RBSC-ARC-1731-1-36) |
Letter no: | DCP-LETT-9370A |
Matches: 7 hits
- … Burdon Sanderson, J. S. Darwin, C. R. …
- … From J. S. Burdon Sanderson 23 March [1874] …
- … Sanderson should read his manuscript on Dionaea to Burdon Sanderson. See letter to J. …
- … S. Burdon Sanderson, 21 March 1874 . See letter to J. S. Burdon Sanderson, 21 March …
- … Correspondence vol. 21, letter to J. S. Burdon Sanderson, 19 November [1873] ). He did …
- … this letter and the letter to J. S. Burdon Sanderson, 21 March 1874 . CD had lent Burdon …
- … Venus fly trap). See letter to J. S. Burdon Sanderson, 21 March 1874 . Burdon Sanderson …
From J. S. Burdon Sanderson 7 April [1875]
Summary
Sends the Memorial [concerning animal experimentation].
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 7 Apr [1875] |
Classmark: | University of British Columbia Library, Rare Books and Special Collections (Darwin - Burdon Sanderson letters RBSC-ARC-1731-1-30) |
Letter no: | DCP-LETT-9917A |
From J. S. Burdon Sanderson 28 April [1875]
Summary
Informs CD that he has taken no further action about the petition concerning animal experimentation on the understanding that it would be presented only if the government introduced an objectionable bill. [See 9948.]
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 28 Apr [1875] |
Classmark: | University of British Columbia Library, Rare Books and Special Collections (Darwin - Burdon Sanderson letters RBSC-ARC-1731-1-31) |
Letter no: | DCP-LETT-9953A |
Matches: 5 hits
- … Burdon Sanderson, J. S. Darwin, C. R. …
- … From J. S. Burdon Sanderson 28 April [1875] …
- … this letter and the letter to J. S. Burdon Sanderson, 24 [April 1875] . Burdon Sanderson …
- … and his friends to Parliament (see letter to J. S. Burdon Sanderson, 24 [April 1875] ). …
- … Burdon Sanderson was also in contact with Playfair about the vivisection bill (see letter from J. …
From J. S. Burdon Sanderson 14 April [1875]
Summary
Agrees that CD should write to Lord Derby to say that a bill on animal experimentation was being prepared and that the government should not comment at this stage. [See 9933.] Ridicules the idea of using inspectors. Distinguishes between dissection and vivisection.
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 14 Apr [1875] |
Classmark: | University of British Columbia Library, Rare Books and Special Collections (Darwin - Burdon Sanderson letters RBSC-ARC-1731-1-38) |
Letter no: | DCP-LETT-9930A |
Matches: 7 hits
- … Burdon Sanderson, J. S. Darwin, C. R. …
- … From J. S. Burdon Sanderson 14 April [1875] …
- … See also letter from J. S. Burdon Sanderson, 12 April [1875] . CD had planned to meet with …
- … the vivisection bill (see letter to J. S. Burdon Sanderson, [11 April 1875] ). On the …
- … found; see, however, the letter from J. S. Burdon Sanderson, 12 April [1875] ). CD was …
- … proposed vivisection bill (see letter to J. S. Burdon Sanderson, [11 April 1875] and n. …
- … 6, and letter from J. S. Burdon Sanderson, 12 April [1875] ). …
From J. S. Burdon Sanderson 6 May [1875]
Summary
Informs CD that Lyon Playfair would introduce the bill in the House of Commons, and that Lord Cardwell and Lord Shaftesbury had agreed to support it, the former introducing the bill in the House of Lords.
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 6 May [1875] |
Classmark: | University of British Columbia Library, Rare Books and Special Collections (Darwin - Burdon Sanderson letters RBSC-ARC-1731-1-34) |
Letter no: | DCP-LETT-9972A |
From J. S. Burdon Sanderson 26 May [1874]
Summary
Sends CD provisional information that artificial gastric juice dissolves bone entirely and that gluten and fibrin are completely dissolved in hydrochloric, propionic, and butyric acids. [See Insectivorous plants, pp. 118–19.]
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 26 May [1874] |
Classmark: | DAR 58.1: 54–5 |
Letter no: | DCP-LETT-9470 |
From J. S. Burdon Sanderson 12 May [1874]
Summary
Reports results of experiments comparing digestibility of gluten and fibrin for CD’s work on Drosera.
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 12 May [1874] |
Classmark: | DAR 58.1: 51–2 |
Letter no: | DCP-LETT-9456 |
From J. S. Burdon Sanderson 28 July [1873]
Summary
A hasty answer to CD’s letter [8987] of 25 July. Mentions Dr Osler’s observations on behaviour of colourless blood corpuscles in solutions of sodium and potassium salts of same strength.
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 28 July [1873] |
Classmark: | DAR 58.1: 28–9 |
Letter no: | DCP-LETT-8988 |
From J. S. Burdon Sanderson 16 October [1874]
Summary
Responds to CD’s questions about relation to gelatin of areolar tissue, fibrous basis of bone, and other substances CD is using in his work on digestion of Drosera.
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 16 Oct [1874] |
Classmark: | DAR 58.1: 104–5 |
Letter no: | DCP-LETT-9681 |
From J. S. Burdon Sanderson 26 June [1874]
Summary
Is delighted to hear that Pinguicula and Drosera digest fibrin. Suggests diluting gluten in weak hydrochloric acid to remove starch. Enamel was nearly digested [by Drosera] overnight. Would like to try separating the digestive ferment of Pinguicula.
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 26 June [1874] |
Classmark: | DAR 58.1: 144–5, 153–4 |
Letter no: | DCP-LETT-9517 |
Matches: 7 hits
- … Burdon Sanderson, J. S. Darwin, C. R. …
- … From J. S. Burdon Sanderson 26 June [1874] …
- … James Montague Page . See letter from J. S. Burdon Sanderson, 19 June 1874 and n. …
- … 5 See letter to J. S. Burdon Sanderson, 21 June [1874] and n. 6. …
- … this letter and the letter to J. S. Burdon Sanderson, 21 June [1874] . Drosera is the …
- … Pinguicula is butterwort. See letter to J. S. Burdon Sanderson, 21 June [1874] and n. …
- … 2. See letter to J. S. Burdon Sanderson, 21 June [1874] and n. 4. Gluten is a protein …
From J. S. Burdon Sanderson 10 April 1875
Summary
Discusses the handling of the Memorial concerning animal experimentation.
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 10 Apr 1875 |
Classmark: | University of British Columbia Library, Rare Books and Special Collections (Darwin - Burdon Sanderson letters RBSC-ARC-1731-1-40) |
Letter no: | DCP-LETT-9922A |
From J. S. Burdon Sanderson [12 April 1875]
Summary
Considers the question of recognised lecturers being allowed a licence to perform animal experiments without having to obtain a certificate of fitness.
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | [12 Apr 1875] |
Classmark: | University of British Columbia Library, Rare Books and Special Collections (Darwin - Burdon Sanderson letters RBSC-ARC-1731-1-27) |
Letter no: | DCP-LETT-9909A |
From J. S. Burdon Sanderson 12 April [1875]
Summary
Discusses the best means of presenting the draft bill about animal experimentation. Suggests that CD inform Lord Derby that scientific men concurred with the bill that had been prepared. [See 9923.]
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 12 Apr [1875] |
Classmark: | University of British Columbia Library, Rare Books and Special Collections (Darwin - Burdon Sanderson letters RBSC-ARC-1731-1-29) |
Letter no: | DCP-LETT-9923A |
Matches: 5 hits
- … Burdon Sanderson, J. S. Darwin, C. R. …
- … From J. S. Burdon Sanderson 12 April [1875] …
- … with Stanley, see letter to J. S. Burdon Sanderson, [11 April 1875] and n. 6. Richard …
- … this letter and the letter to J. S. Burdon Sanderson, [11 April 1875] . CD and others …
- … Buckley Litchfield (see letter to J. S. Burdon Sanderson, [11 April 1875] ). A copy of …
From J. S. Burdon Sanderson 23 May [1875]
Summary
Believes Lyon Playfair has been led to compromise too far on bill about animal experimentation as a result of pressure from men wishing to suppress science. A full enquiry is to take place. [See 9987.] Suggests that CD send Playfair Huxley’s letter on the subject.
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 23 May [1875] |
Classmark: | University of British Columbia Library, Rare Books and Special Collections (Darwin - Burdon Sanderson letters RBSC-ARC-1731-1-35) |
Letter no: | DCP-LETT-9989A |
From J. S. Burdon Sanderson 14 May 1879
Summary
Has received CD’s letter [see 12050]. Gives CD the history of the Baly Medal and names previous recipients. It is not necessary for CD to be present for the award, but if he chooses to attend, arrangements could be made for him to arrive just before the presentation. CD will not be required to make an acceptance speech.
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 14 May 1879 |
Classmark: | University of British Columbia Library, Rare Books and Special Collections (Darwin - Burdon Sanderson letters RBSC-ARC-1731-1-41) |
Letter no: | DCP-LETT-12052A |
Matches: 5 hits
- … Burdon Sanderson, J. S. Darwin, C. R. …
- … From J. S. Burdon Sanderson 14 May 1879 …
- … See letter to J. S. Burdon Sanderson, 13 May 1879 . Burdon Sanderson used to live in …
- … Correspondence vol. 23, letter from J. S. Burdon Sanderson, 23 May [1875] ). Gordon Square …
- … s work, see the letter to J. S. Burdon Sanderson, 13 May 1879 and n. 2. Frederick Daniel …
From J. S. Burdon Sanderson 12 February 1875
Summary
Discusses the experiments with phosphates on Drosera and animals.
Considers the question of preparing a petition on the question of animal experiments, with the aim of promoting rather than hindering science. [Response to 9849.]
Author: | John Scott Burdon Sanderson, 1st baronet |
Addressee: | Charles Robert Darwin |
Date: | 12 Feb 1875 |
Classmark: | University of British Columbia Library, Rare Books and Special Collections (Darwin - Burdon Sanderson letters RBSC-ARC-1731-1-39) |
Letter no: | DCP-LETT-9853B |
letter | (60) |
Burdon Sanderson, J. S. | (29) |
Darwin, Francis | (5) |
Hooker, J. D. | (5) |
Huxley, T. H. | (5) |
Playfair, Lyon | (3) |
Darwin, C. R. | (60) |
Burdon Sanderson, J. S. | (29) |
Darwin, Francis | (5) |
Hooker, J. D. | (5) |
Huxley, T. H. | (5) |