Historian. Correspondence (1902-1972), student papers (n.d.), theses and dissertations (1932-1933), and personal research materials (1832-1967) regarding the history of Oklahoma, Oklahoma Territory, and Indian Territory, the Indians of North...
Collector. Memoirs (n.d.) of Robert L. Mitchell, a Vinita, Oklahoma, physician; correspondence (1938-1951) concerning the Mitchell family genealogy; newspaper clippings (1946-1951); research notes and materials relating to the Cherokee Nation,...