Freeman Bibliographical Database
| Identifier: | F3572 |
| Date: | 1868--1934 |
| Concise reference: | Darwin, C. R. 1934. [Letters to J. J. Weir, 1868 and Lauder Brunton, 1874]. Maggs Bros. Autograph letters: historical documents…no. 601. London, p. 31. |
| Detailed reference: | (John van Wyhe, 2023) |