erc: who: Wileman, Herbert what: Mangum Weekly Star. (Mangum, Okla.), Vol. 29, No. 2, Ed. 1 Thursday, June 29, 1916 when: 19160629 where: https://gateway.okhistory.org/ark:/67531/metadc284929/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://gateway.okhistory.org/ark:/67531/