Brochantite and Other Minerals From the Paoli, Oklahoma Area: Oklahoma Crystal Collecting - By Joe Lobell (Published in The Mineralogical Record, November-December,1986).
Garvin County Genealogy: Information from USGenweb Project
Garvin County Profile: Overview, population characteristics, utilities, labor force, transportation, housing, tax structure, educational facilities, primary employers, industrial sites and buildings, and tourism points of interest.
Garvin County, OK Population and Components of Change: RECenter - Source: U.S. Bureau of Census and Real Estate Center at Texas A&M University.
List of Populated Places of Garvin County, Oklahoma: From the U.S. Geological Survey. USGS GNIS Garvin Co. OK Towns.