Freeman Bibliographical Database
| Identifier: | F3571 |
| Date: | 1839--1934 |
| Concise reference: | Darwin, C. R. 1934. [Letters to W. Lonsdale, 1839 and J. Weir 1868-1869]. Maggs Bros. Autograph letters: historical documents…no. 593. London, p. 27. |
| Detailed reference: | (John van Wyhe, 2023) |