erc:
who: (:unav) unavailable
what: Letter from Ortiz to Chairman Principi (22Apr05)
when: 20050605
where: https://digital.library.unt.edu/ark:/67531/metadc14799/
erc-support:
who: University of North Texas Libraries
what: Permanent: Stable Content:
when: 20081203
where: https://digital.library.unt.edu/ark:/67531/