erc: who: Putnam, Henrietta. R. what: South Pottawatomie Progress. (Asher, Okla.), Vol. 3, No. 16, Ed. 1 Thursday, July 17, 1913 when: 19130717 where: https://gateway.okhistory.org/ark:/67531/metadc858980/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://gateway.okhistory.org/ark:/67531/