Watts, May Theilgaard. "In Search of Antiques, or The Forests of the Great Smoky Mountains." In Reading the Landscape of America, 1-20. New York, NY: Macmillan, 1975.

Watts, May Theilgaard. Reading the Landscape. Revised and Expanded ed. New York: Macmillan, 1975.

Watts, May Theilgaard. Reading the Landscape of America. Reprint edition  ed. Rochester, NY: Nature Study Guild Publishers, 1975.

Watts, May Theilgaard. Reading the Landscape: An Adventure in Ecology. New York: Macmillan, 1957.