Historian. Correspondence (1921-1956) relating to Wardell's service as a professor of history, and an assistant to the president of the University of Oklahoma, and concerning student affairs, foreign students, curriculum, academic department...
Collector. Correspondence (1893-1915) to and from members of the Whistler family regarding life in Oklahoma Territory, describing a first ride in an automobile, sicknesses and quarantines, floods, Sac and Fox Indian dances and customs, the Sac and...