To John Murray 30 August [1872]
Summary
Asks JM to send copies of all his books to Anton Dohrn.
Koch [of Schweizerbart] requires 3000 sets of copies of the heliotype plates [for German edition of Expression].
| Author: | Charles Robert Darwin |
| Addressee: | John Murray |
| Date: | 30 Aug [1872] |
| Classmark: | National Library of Scotland (John Murray Archive) (Ms. 42152 ff. 267–8) |
| Letter no: | DCP-LETT-8495 |
From D. F. Tyler 15 August 1872
Summary
Parallel quotations from Benjamin Franklin and Descent about absorption of heat by different colours; applies to winter and summer plumage of birds.
Reasoning power in dogs.
| Author: | Daniel F Tyler |
| Addressee: | Charles Robert Darwin |
| Date: | 15 Aug 1872 |
| Classmark: | DAR 88: 181–2 |
| Letter no: | DCP-LETT-8472 |
Document type
| letter | (2) |
Author
| Darwin, C. R. | (1) |
| Tyler, D. F. | (1) |
Addressee
| Darwin, C. R. | (1) |
| Murray, John (b) | (1) |
Correspondent
| Darwin, C. R. | (2) |
| Murray, John (b) | (1) |
| Tyler, D. F. | (1) |
