Freeman Bibliographical Database
| Identifier: | F3685 |
| Date: | 1849--1969 |
| Concise reference: | Darwin, C. R. 1969. [Letter to Abraham Clapham, 10 December [1849]]. Sotheby & Co. Catalogue of printed books, drawings, printed ephemera, autograph letters and historical documents. 16-17 June. London. |
| Detailed reference: | (John van Wyhe, 2023) |