erc: who: Evans, E. M. what: Saturday Morning Advertiser (Durant, Okla.), Vol. 9, No. 21, Ed. 1, Saturday, November 11, 1922 when: 19221111 where: https://gateway.okhistory.org/ark:/67531/metadc83284/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://gateway.okhistory.org/ark:/67531/