The Zhang Fakui papers emphasize General Zhang's military career as a Chinese Nationalist General during the important years of the Sino-Japanese War. The bulk of the papers consist of documents and maps relating to the history of the Fourth War Zone which he commanded during the Sino-Japanese War dating from 1940 to 1947. Also included are documents related to the governance and development of the Hainan dating from 1939 to 1949. Materials include correspondence, documents, maps, photographs, reports, manuscripts, and diaries.