erc: who: Niblack, Leslie G. what: The Oklahoma Leader. (Guthrie, Okla.), Vol. 5, No. 33, Ed. 1 Thursday, October 7, 1897 when: 18971007 where: https://gateway.okhistory.org/ark:/67531/metadc121343/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://gateway.okhistory.org/ark:/67531/