Results of a biological reconnoissance of south-central Idaho

Results of a Biological Survey of the San Francisco Mountain Region and Desert of the Little Colorado, Arizona

Results of a Biological Survey of the San Francisco Mountain Region and Desert of the Little Colorado, Arizona

Laws of Temperature Control of the Geographic Distribution of Terrestrial Animals and Plants

Results of a Biological Survey of Mount-Shasta

The Mammals of the Adirondack Region, Northeastern New York

Revision of the Shrews of the American Genera Blarina and Notiosorex: Issues 10-14

The Mammals of Mount Mazama, Oregon

Revision of the North American Pocket Mice: Issues 1-5

Life Zones and Crop Zones of the United States

Life Zones and Crop Zones of the United States

Descriptions of Twenty-six New Species of North American Mammals: Issues 1-5

The Mammals of the Adirondack Region, Northeastern New York: With an Introductory Chapter Treating of the Location and Boundaries of the Region, Its Geological History, Topography, Climate, General Features, Botany, and Faunal Position

Results of a Biological Survey of the San Francisco Mountain Region and Desert of the Little Colorado, Arizona: 1. General Results with Special Reference to the Geographical and Vertical Distribution of Species. 2. Grand Cañon of the Colorado. 3. Annotated List of Mammals, with Descriptions of New Species. 4. Annotated List of Birds, Issues 1-5

Revision of the Shrews of the American Genera Blarina and Notiosorex: C. Hart Merriam

Description of Fourteen New Species and One New Genus of North American Mammals: Issues 1-5

The California Ground Squirrel

Life Zones and Crop Zones of the United States

Review of the Grizzly and Big Brown Bears of North America: (genus Ursus) with Description of a New Genus, Vetularctos, Issues 41-45

A Review of the Birds of Connecticut