erc: who: Griffin, C. W. what: New State Poultryman. (Oklahoma City, Okla.), Vol. 2, No. 2, Ed. 1 Sunday, September 1, 1907 when: 19070901 where: https://gateway.okhistory.org/ark:/67531/metadc937409/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://gateway.okhistory.org/ark:/67531/