The collection consists of correspondence, radio talks, speeches and articles.

Materials compiled by the Rensselaer Class of 1956 historians, including Charles W. Buttz. This collection includes biographical information regarding '56 alumni, information about multiple reunions and event schedules, reunion memorabilia, photographs, and related documents, such as email printouts, receipts, reception cards, and other materials.

This collection consists mainly of eight scrapbooks, sketchbooks and journals kept during the course of Babcock's life from school days to the latter part of his career. The scrapbooks contain a variety of items: obituaries, math notes, short stories, expense accounts, Babcock's artist talents, report cards, clippings of love and romance and photographs of his time at work in Chester, P.A.