Handbook of Texas Online, Webb L. Moore, "GREER COUNTY," accessed October 25, 2019,
Frances Herron, "Altus," The Encyclopedia of Oklahoma History and Culture, https://www.okhistory.org/publications/enc/entry.php?entry=AL013.
Frazer Cemetery chronicle:
Barbara Kay Shelton, "Altus on the Hill above Frazer in Old Greer County," Chronicles of Oklahoma 40, no.4. https://cdm17279.contentdm.oclc.org/digital/collection/p17279coll4/id/26225/rec/158