Freeman Bibliographical Database
| Identifier: | F1558 |
| Date: | 1963 |
| Concise reference: | Darwin, C. R. 1963. Sketch of 1844. New York: Viking Press. |
| Detailed reference: | 1558. 1963 New York, Viking Press. Essay of 1844 only. In F1618. |
| Identifier: | F1558 |
| Date: | 1963 |
| Concise reference: | Darwin, C. R. 1963. Sketch of 1844. New York: Viking Press. |
| Detailed reference: | 1558. 1963 New York, Viking Press. Essay of 1844 only. In F1618. |