From Bartholomew James Sulivan 13 January – 12 February 1845
Summary
Describes stratification of cliffs on south shore of Rio Gallegos; fossils found at base of cliffs. Speculates about geological past of the area. Discusses climate of southern Patagonia; navigation problems at the mouth of Rio Gallegos.
Gives results of soundings taken between Falkland Islands and South American mainland. Describes geology of Falklands, especially the dikes found on many islands. Comments on climate of Falklands. Discusses horses and cattle, health of his children in the Falklands. Mentions volutes found in the Falklands.
Passes on report of FitzRoy’s policies as governor of New Zealand.
| Author: | Bartholomew James Sulivan |
| Addressee: | Charles Robert Darwin |
| Date: | 13 Jan – 12 Feb 1845 |
| Classmark: | DAR 46.1: 75–86 |
| Letter no: | DCP-LETT-730 |
From B. J. Sulivan 4 July 1845
Summary
On marking and shipment of fossils.
Has met the artist, J. M. Rugendas.
Discusses British and French relations with Rosas government [of Argentina].
| Author: | Bartholomew James Sulivan |
| Addressee: | Charles Robert Darwin |
| Date: | 4 July 1845 |
| Classmark: | DAR 46.1: 87–8 |
| Letter no: | DCP-LETT-886 |
| letter | (2) |
| Darwin, C. R. | (2) |
