Includes notes, lectures, lab notes, exams, printed matter, hydraulics texts, and other course material; correspondence; diaries; reports; blueprints; graphs; charts; test data; photographs; glass negatives; and other papers related to Schoder's career as a professor of civil engineering.

Articles, book reviews, papers presented at various conferences, maps and graphs based on the 1954 Census of Agriculture, correspondence file of Robert Klove while secretary of Lambda Alpha (1967-69), and Klove's Ph.D. dissertation. Topics include urban geography and economics, city planning, population studies, and related subjects.