Professor and geographer. Correspondence (1939–1982); papers (1942–1956) concerning Morris’s military service in the U.S. Navy and in the U.S. Army Reserve; certificates and diplomas (1864–1982); account books (1962–1969); and manuscripts, research notes, correspondence, and contracts (circa 1950–1982) relating to books and articles written by Morris, a University of Oklahoma geography professor.