erc: who: Garrett, Forrest A. what: Pittsburg County Guardian (McAlester, Okla.), Vol. 15, No. 31, Ed. 1 Thursday, March 25, 1920 when: 19200325 where: https://gateway.okhistory.org/ark:/67531/metadc141639/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://gateway.okhistory.org/ark:/67531/