From Alpheus Hyatt 8 January [1875]
Summary
Encloses report on his paper "Old age characteristics among ammonites", [Proc. Boston Soc. Nat. Hist. 17 (1875): 236–41].
Stability of long inherited characters. Dependence of some recently acquired characters on the environment.
| Author: | Alpheus Hyatt |
| Addressee: | Charles Robert Darwin |
| Date: | 8 Jan [1875] |
| Classmark: | DAR 166: 358 |
| Letter no: | DCP-LETT-9233 |
From Francis Darwin [1875?]
Summary
Had two mornings working on Drosera but it was sluggish. Frog preparations are pretty good.
| Author: | Francis Darwin |
| Addressee: | Charles Robert Darwin |
| Date: | [1875?] |
| Classmark: | DAR 274.1: 28 |
| Letter no: | DCP-LETT-9791F |
From T. H. Huxley 18 January 1875
Summary
Agrees with CD on vivisection. Will communicate with Burdon Sanderson and see what can be done.
Mivart’s wriggle.
| Author: | Thomas Henry Huxley |
| Addressee: | Charles Robert Darwin |
| Date: | 18 Jan 1875 |
| Classmark: | DAR 166: 338 |
| Letter no: | DCP-LETT-9823 |
Document type
| letter | (3) |
Author
| Darwin, Francis | (1) |
| Huxley, T. H. | (1) |
| Hyatt, Alpheus | (1) |
Correspondent
| Darwin, C. R. | (3) |
| Darwin, Francis | (1) |
| Huxley, T. H. | (1) |
| Hyatt, Alpheus | (1) |
