erc:
who: Indian Territory Map Co.
what: Plat map for Township 11 North, Range 25 East
when: (:unav) unavailable
where: https://gateway.okhistory.org/ark:/67531/metadc1944877/
erc-support:
who: University of North Texas Libraries
what: Permanent: Stable Content:
when: 20081203
where: https://gateway.okhistory.org/ark:/67531/