This guy is buried in the Bennington, Idaho cemetery. Wonder if it's the same guy?
Wright, David Lane, b. May 22, 1929, d. Jun 26, 1967, Idaho Major US Air Force, Bronze Star Medal, Sec 3 Lot 472
I'm thinking it's him:
According to the site below, he corresponded with athletes, and his bio says in part: "...from the time he was a young man he kept copious journals. He loved sports, especially baseball and football...He also was a sports writer for the student paper...The scope and breadth is impressive due no doubt to Wright's compulsive saving, including letters he received as a child."
http://nwda.orbiscascade.org/ark:/80444/xv41299
http://nwda.orbiscascade.org/ark:/80444/xv40310