Freeman Bibliographical Database
| Identifier: | F3462 |
| Date: | [1873?] |
| Concise reference: | Darwin, C. R. et al. [c.1873]. [Memorial for the endowment of scientific research]. APS-B-H981.26. |
| Detailed reference: | A signed offprint of this memorial is in the American Philosophical Society. (John van Wyhe) |