To J. D. Hooker [8 or 15 July 1846]
Summary
Regrets he cannot visit JDH.
Has been talking with Lyell about coal, which he finds utterly perplexing.
Is delighted with the generalisations in latest numbers of Flora Antarctica.
| Author: | Charles Robert Darwin |
| Addressee: | Joseph Dalton Hooker |
| Date: | [8 or 15] July 1846 |
| Classmark: | DAR 114: 63 |
| Letter no: | DCP-LETT-986 |
