erc: who: Hill, Ron what: [Photograph 2012.201.B0100.0095] when: 19690606 where: https://gateway.okhistory.org/ark:/67531/metadc243627/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://gateway.okhistory.org/ark:/67531/