Charles W. Hagen, Jr. papers, 1946-1989, bulk 1959-1965, C244 abstract: Charles W. Hagen was an Indiana University alumnus, administrator and professor of botany. The collection of his papers is organized into four series including correspondence, reports and subject files. Prominent in the subject files series are Hagen's faculty annual reports spanning 1946-1964. Frequent correspondents in the collection include former students John R. Allan and Ralph E. Alton.