erc: who: Brown, Calvin B. what: The Swarm, Yearbook of Howard Payne University, 2002 when: 2002 where: https://texashistory.unt.edu/ark:/67531/metapth41236/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://texashistory.unt.edu/ark:/67531/