erc:
who: Watkins and Sons
what: The Helena Star. (Helena, Okla.), Vol. 16, No. 38, Ed. 1 Thursday, September 15, 1921
when: 19210915
where: https://gateway.okhistory.org/ark:/67531/metadc1726788/
erc-support:
who: University of North Texas Libraries
what: Permanent: Stable Content:
when: 20081203
where: https://gateway.okhistory.org/ark:/67531/