erc:
who: Casper, Willie H., Jr.
what: Pictorial History of Fort Wolters, Volume 2: Primary Helicopter Center Personnel
when: (:unav) unavailable
where: https://texashistory.unt.edu/ark:/67531/metapth24854/
erc-support:
who: University of North Texas Libraries
what: Permanent: Stable Content:
when: 20081203
where: https://texashistory.unt.edu/ark:/67531/