erc: who: University of North Texas. Libraries. what: [Chronology panel from Legends of the Mean Green display] when: 2011 where: https://texashistory.unt.edu/ark:/67531/metadc1597129/ erc-support: who: University of North Texas Libraries what: Permanent: Stable Content: when: 20081203 where: https://texashistory.unt.edu/ark:/67531/