Archival objects in this container: Kittle, Trent, 1981 Monterrey II, 1981 Mexican student papers, 1981 Thirteenth Annual Symposium questionnaires, 1981 Symposium, Furnace Creek, 1981 Symposium housing and papers, 1981 Resolution, letters, 1981 DFC Program, 1981 Business meeting, 1981-1982 DFC resolution list, 1982 Resolution, 1982 Papers, 1982 Pertinent DFC items, 1982 Death Valley Commission, 1982 Symposium: Arizona State University, Tempe, 1982 Proceedings purchases, 1982 Endangered Species Act, 1982 Agenda, 1982 Responses, 1982 DFC Symposium papers, 1983 Ash Meadows, 1983 Death Valley Commission, 1983 Agenda and attendance, 1983