2 Items
Page: 1
From David Forbes 18 February 1871
Summary
Thanks for copy of Descent.
| Author: | David Forbes |
| Addressee: | Charles Robert Darwin |
| Date: | 18 Feb 1871 |
| Classmark: | DAR 164: 146 |
| Letter no: | DCP-LETT-7487 |
From David Forbes 22 November [1871]
Summary
Effect of turf covering on the disintegration of rocks. Weathering of rock; relative importance of different agents with different rocks.
| Author: | David Forbes |
| Addressee: | Charles Robert Darwin |
| Date: | 22 Nov [1871] |
| Classmark: | DAR 164: 148 |
| Letter no: | DCP-LETT-8081 |
