Handbook of Birds of Eastern North America

Handbook of Birds of Eastern North America: With Keys to the Species and Descriptions of Their Plumages, Nests, and Eggs ...

Color Key to North American Birds: With Bibliographical Appendix

Bird-life: A Guide to the Study of Our Common Birds

Handbook of Birds of Eastern North America

Bird-life: A Guide to the Study of Our Common Birds

Handbook of Birds of Eastern North America: With Keys to the Species and Descriptions of Their Plumages, Nests, and Eggs ...

Teachers' Manual of Bird-life: A Guide to the Study of Our Common Birds

Color Key to North American Birds: With Bibliographical Appendix

Description of a New Subspecies of Oryzomys from the Gulf States

Description of Two New Races of Mammals from Florida: With Remarks on Sitomys Niveiventris Chapman, Volume 1, Issue 5

Remarks on Certain Land Mammals from Florida, with a List of the Species Known to Occur in the State

Color Key to North American Birds: With Bibliographical Appendix

Our Winter Birds: How to Know and how to Attract Them

A Revision of the Genus Capromys

Further Notes on Trinidad Birds: With a Description of a New Species of Synallaxis

Bird-life; a Guide of Our Common Birds

Bird Studies with a Camera: With Introductory Chapters on the Outfit and Methods of the Bird Photographer

Teachers' Manual of Bird-life: A Guide to the Study of Our Common Birds

The Distribution of Bird Life in the Urubamba Valley of Peru: A Report on the Birds Collected by the Yale University National Geographic Society's Expeditions