Search:
2 Items
Page: 1
To A. E. Graves 9 November 1881
Summary
Cannot explain worm behaviour observed by AEG. Cannot believe in power of vision. Inclined to speculate on capacity for distinguishing damp air.
| Author: | Charles Robert Darwin |
| Addressee: | Anthony Elly Graves |
| Date: | 9 Nov 1881 |
| Classmark: | DAR 144: 347 |
| Letter no: | DCP-LETT-13475 |
From A. E. Graves 6 November 1881
Summary
Sends his observations on the behaviour of a worm. They seem to indicate some sensory apparatus enabling it to "see".
| Author: | Anthony Elly Graves |
| Addressee: | Charles Robert Darwin |
| Date: | 6 Nov 1881 |
| Classmark: | DAR 165: 91 |
| Letter no: | DCP-LETT-13467 |
