To W. B. Tegetmeier 16 October [1866]
Summary
Hopes to begin printing Variation at the beginning of next year.
| Author: | Charles Robert Darwin |
| Addressee: | William Bernhard Tegetmeier |
| Date: | 16 Oct [1866] |
| Classmark: | Archives of the New York Botanical Garden (Charles Finney Cox Collection) |
| Letter no: | DCP-LETT-5244 |
From W. B. Tegetmeier [before 15 February 1868]
Summary
Agrees to help determine the sex ratios in domestic animals.
| Author: | William Bernhard Tegetmeier |
| Addressee: | Charles Robert Darwin |
| Date: | [before 15 Feb 1868] |
| Classmark: | DAR 178: 79 |
| Letter no: | DCP-LETT-5878 |
To W. B. Tegetmeier 15 February [1868]
Summary
Is much obliged that WBT will undertake tabulation of sex ratios in racehorses, greyhounds, and cattle.
| Author: | Charles Robert Darwin |
| Addressee: | William Bernhard Tegetmeier |
| Date: | 15 Feb [1868] |
| Classmark: | Archives of the New York Botanical Garden (Charles Finney Cox Collection) |
| Letter no: | DCP-LETT-5879 |
From John Murray 18 September [1868]
Summary
JM will send another copy of Variation to B. D. Walsh.
| Author: | John Murray |
| Addressee: | Charles Robert Darwin |
| Date: | 18 Sept [1868] |
| Classmark: | DAR 171: 360 |
| Letter no: | DCP-LETT-6376 |
To B. D. Walsh 21 September 1868
Summary
Thanks BDW for pamphlets [by S. H. Scudder and J. D. Caton].
His information about Cicada is of extraordinary interest. Discusses stridulation organs which certainly sometimes differ in the sexes. CD would be curious to know if "dumb" Cicada can breed.
| Author: | Charles Robert Darwin |
| Addressee: | Benjamin Dann Walsh |
| Date: | 21 Sept 1868 |
| Classmark: | Field Museum of Natural History, Chicago (Walsh 14) |
| Letter no: | DCP-LETT-6382 |
From S. P. Woodward 14 February 1863
Summary
Points out some errata in the Origin.
Discusses the factors producing the shape of the cells of the honeycomb.
Reports case of two varieties of musk-rat that behave very differently but are, according to Waterhouse, the same.
| Author: | Samuel Pickworth Woodward |
| Addressee: | Charles Robert Darwin |
| Date: | 14 Feb 1863 |
| Classmark: | DAR 181: 154 |
| Letter no: | DCP-LETT-3984 |
To Ernest Edwards 4 September 1872
Summary
Testimonial letter stating how valuable CD found their advice and information.
| Author: | Charles Robert Darwin |
| Addressee: | Ernest Edwards |
| Date: | 4 Sept 1872 |
| Classmark: | DAR 96: 148–9 |
| Letter no: | DCP-LETT-8511 |
| letter | (7) |
| Darwin, C. R. | (4) |
| Murray, John (b) | (1) |
| Tegetmeier, W. B. | (1) |
| Woodward, S. P. | (1) |
| Darwin, C. R. | (3) |
| Tegetmeier, W. B. | (2) |
| Edwards, Ernest | (1) |
| Walsh, B. D. | (1) |
| Darwin, C. R. | (7) |
| Tegetmeier, W. B. | (3) |
| Edwards, Ernest | (1) |
| Murray, John (b) | (1) |
| Walsh, B. D. | (1) |
