5 vintage posters.1, F-100 Super Sabre-Bien Hoa Air Base Vietnam. U.S. Air Force Photo by MSgt. Manuel A. Collaso.  2. Air Force A-1E Skyraider-Bien Hoa air base, Vietnam. U.S. AirForce Photo by MSgt. Manuel A. Collaso.  3. Combat photo reconnaissance  U.S. Air Force Photo by CMSgt.William E. Lummus. 4. Jet Age Refueling, by Keith Ferris U.S. Air Force Art Collection. 5. B-52 Night Vigil U.S. Air Force Photo by Don Smith.   They all have condition issues folding and some tears from being taped to a wall. They could all be framed and hung and look good. If you have questions please ask before bidding ty.