From Asa Gray [1 April 1880]
Author: | Asa Gray |
Addressee: | Charles Robert Darwin |
Date: | [1 Apr 1880] |
Classmark: | DAR 209.6: 203 |
Letter no: | DCP-LETT-12556 |
From Asa Gray 4 April 1880
Author: | Asa Gray |
Addressee: | Charles Robert Darwin |
Date: | 4 Apr 1880 |
Classmark: | DAR 209.6: 204–6 |
Letter no: | DCP-LETT-12562 |