||The Peoples Highway:
Route 66, 1930s–1940s
Davidson, Janet F., and Michael S. Sweeney. On the Move: Transportation and the American Story. Washington, D.C.: National Geographic Society, 2003.
Gregory, James N. American Exodus: The Dust Bowl Migration and Okie Culture in California. New York: Oxford University Press, 1989.
Scott, Quinta. Along Route 66. Norman: University of Oklahoma Press, 2000.
Scott, Quinta, and Susan Kelly. Route 66: The Highway and Its People. Norman: University of Oklahoma Press, 1988.
Wallis, Michael. Route 66: The Mother Road. New York: St. Martins Press, 1990.