BYU Library - Special Collections

Contains correspondence, documents, publications, photographs, and memorabilia covering all aspects of Cooper's military career, including the Mexican border campaign, World War I, the American Relief Administration, the Russo-Polish War, World War II, post-retirement, and Cooper's own research materials on the Japanese attack on Pearl Harbor. Materials date from 1911 to 1977.

Contains correspondence, newspaper clippings, and photographs documenting Cooper's service during the Mexican border campaign from 1916 to 1917. Includes snapshots of Cooper and panoramic shot of Company B of the 2nd Georgia Infantry on Mexican Border Service at Socorra, Texas, in January 1917.

Contains correspondence, reports, clippings, photographs, and other materials related to Cooper's military service during the Second World War. Includes information on his work in China and with the Fifth Air Force. Materials date from 1917 to 1977.