Freeman Bibliographical Database
| Identifier: | F3694 |
| Date: | 1848--1972 |
| Concise reference: | Darwin, C. R. 1972. [Letter to Francis Boott, 20 August 1848]. Charles Hamilton Galleries, Inc. sale no. 59. 29 June. New York. |
| Detailed reference: | (John van Wyhe, 2023) |