erc: who: (:unav) unavailable what: The J-TAC (Stephenville, Tex.), Vol. 31, No. 23, Ed. 1 Tuesday, March 13, 1951 when: 19510313 where: https://texashistory.unt.edu/ark:/67531/metapth140451/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://texashistory.unt.edu/ark:/67531/