Food Habits of the Thrushes of the United States — F. E. L. Beal
Seed Dispersal — W. J. Beal
Some Common Birds in Their Relation to Agriculture — F. E. L. Beal
Some Common Birds Useful to the Farmer (1915 edition) — F. E. L. Beal
Some Common Birds Useful to the Farmer (1926 edition) — F. E. L. Beal
The Story of Man In Yellowstone — Merrill D. Beal
