erc: who: Texas. General Land Office. what: Limestone County, State of Texas. when: 1888 where: https://texashistory.unt.edu/ark:/67531/metapth252187/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://texashistory.unt.edu/ark:/67531/