erc:
who: Wettengel & Son
what: Farmers Champion (Elgin, Okla.), Vol. 11, No. 30, Ed. 1, Wednesday, May 4, 1921
when: 19210504
where: https://gateway.okhistory.org/ark:/67531/metadc69716/
erc-support:
who: University of North Texas Libraries
what: Permanent: Stable Content:
when: 20081203
where: https://gateway.okhistory.org/ark:/67531/