Correspondence, newspaper clippings, photographs, and other materials concerning Lieutenant Marston of Pensacola who was killed in action with the Allied Expeditionary Forces in France, July 1918. Correspondents include Lois Mayes, Frank Allen Patillo, and Duncan Fletcher. Also includes papers concerning naming of American Legion post in Pensacola after Marston and on Mrs. Marston's trip to France to the American cemeteries in 1931. Additional items include materials on the death of Pensacola merchant Frank Marston and glass lantern slides of Peru, Bolivia, Venezuela, Paraguay, and the Danish West Indies.