United States. Bureau of Biological Survey

• A biological survey of the Pribilof islands, Alaska
• Aids for bird students
• Aids for birds students
• Annual report of the governor of Alaska on the Alaska game law, 1920
• Annual report of the governor of Alaska on the Alaska game law, 1921
• Available publications of the Bureau of Biological Survey
• Bird refuges and big game preserves administered by the Bureau of Biological Survey
• Blackwater river migratory bird refuge area - description
• Directions for destroying pocket gophers
• Directions for field work of the assistants of the Biological survey
• Directions for preparing specimens of large mammals in the field
• Directory of field activities of the Bureau of biological survey