2 Items
Page: 1
To B. D. Walsh 14 February 1868
Summary
Requests entomological data on sexual selection, especially proportions of sexes.
Sends Queries about expression with note: "a great hobby of mine".
| Author: | Charles Robert Darwin |
| Addressee: | Benjamin Dann Walsh |
| Date: | 14 Feb 1868 |
| Classmark: | Field Museum of Natural History, Chicago (Walsh 12) |
| Letter no: | DCP-LETT-5876 |
To B. D. Walsh 17 February [1868]
Summary
Has looked through BDW’s papers and finds heaps of facts on sexual differences. Asks questions on sexual differences in particular species.
| Author: | Charles Robert Darwin |
| Addressee: | Benjamin Dann Walsh |
| Date: | 17 Feb [1868] |
| Classmark: | Field Museum of Natural History, Chicago (Walsh 12A) |
| Letter no: | DCP-LETT-5883 |
