erc: who: Bones, Percy what: The Shamrock Texan (Shamrock, Tex.), Vol. 35, No. 256, Ed. 1 Friday, March 31, 1939 when: 19390331 where: https://texashistory.unt.edu/ark:/67531/metapth528547/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://texashistory.unt.edu/ark:/67531/