The John Campbell Craddock Papers, dated circa 1959-1985, contains research proposals, data, correspondence, field notes and reports, photographs, negatives, lists, summaries, forms, and information about SCAR (Scientific Committee on Antarctic Research) related to Craddock's work as a polar geologist. The collection contains numerous files regarding Craddock's interactions with the National Science Foundation, especially in regard to grants and funding and with the SCAR WGG (Working Group on Geology).

The Mortimer Turner Papers, dated 1945-2004, contains correspondence, maps, an oral history, publications, proposals, reports, photographs, negatives, budgets, oral histories, rosters, forms, lantern slides and a hooded parka that come from his tenure at both the Division of Polar Programs and the Office of Polar Programs at the National Science Foundation. The collection also contains a few personal files and files related to other positions that Turner held during his career.