Vance, Rupert B., John C. Campbell, and Henry David Shapiro. The Southern Highlander & His Homeland. University Press of Kentucky, 2003.

Shapiro, Henry David. Appalachia on Our Mind: The Southern Mountaineers in the American Consciousness, 1870-1920. University of North Carolina Press, 1978.

Shapiro, Henry David. A Strange Land and a Peculiar People: The Discovery of Appalachia, 1870-1920. Vol. PhD. Rutgers University, 1966.