Key to North American birds. Containing a concise account of every species of living and fossil bird at present known from the continent north of the Mexican and United States boundary, inclusive of (20179714553), 1894

Title: key to north american birds. Containing a concise account of every species of living and fossil bird at present known from the continent north of the mexican and united states boundary, inclusive of greenland and lower california, with which are incorporated general ornithology: an outline of the structure and classification of birds; and field ornithology, a manual of collecting, preparing, and preserving birds identifier: cu31924090314984 (find matches) year: 1894 (1890s) authors: coues, elliott, 1842-1899 subjects: birds; birds publisher: boston, estes and lauriat contributing library: cornell university library digitizing sponsor: msn. Date: 1894.