Professional papers and academic records.

Professor of English at University High School, 1922-1950. Taught literature at University of Iowa, 1950-1964. Correspondence, course material, speeches.

Poet (numerous books from Worn Earth, 1932), editor of the O. Henry Prize Stories, 1954-1959, director of the Iowa Writers' Workshop, 1941-1967, and co-founder and director of the International Writers' Program, 1967-1976 at the University of Iowa. Literary manuscripts, correspondence, subject files, and student works documenting his career as a writer and teacher.