Freeman Bibliographical Database
| Identifier: | A3419 |
| Date: | 1866 |
| Concise reference: | Baird, Spencer Fullerton. 1866. The distribution and migrations of the North American birds: Abstract of a memoir presented to the National-Academy of Sciences, Jan, 1865. American Journal of Science and Arts 41: 78-90, 184-192, 337-347. [Darwin Pamphlet Collection] |