Books on the history of the Vietnam War
VIETNAM: Project CHECO Report, Air to Air Encounters over North Vietnam 1 January - 30 June 1967 (Softcover)
VIETNAM: Project CHECO Report, the Fall of A Shau, 18 April 1966 (Softcover)
VIETNAM: Project CHECO Report, Operation Hawthorne, 8 September 1966 (Softcover)
VIETNAM: Project CHECO Report, USAF Search and Rescue, July 1966-November 1967 (Softcover)
