. . "United States. Air Technical Intelligence Center." . . . . "Case studies" . "History" . . . . . . . "James E. McDonald papers" . . . . . . "Personal narratives" . . . . "Archives" . . . . "Papers, 1904-1997 (bulk 1958-1971). Mostly correspondence, cases, reports, interviews, and printed materials relating to James E. McDonald's investigations, 1958 to 1971, into unidentified flying objects and similar sightings." . "Air Technical Intelligence Center (U.S.)" . .