The materials in this subseries consist primarily of brochures and short descriptive guides. Other materials include an article by Robin Higham, "Aeronautical History-Some Offbeat British Archives," originally published in the January 1963 issue of American Archivist; the brochure for the official opening of the American Hall of Aviation History at Northrop University in 1976; and the 1932 illustrated Handbook of the National Aircraft Collection Exhibited in the United States National Museum under the Direction of the Smithsonian Institution, the predecessor of the National Air and Space Museum.