Includes articles; papers; research material for articles and books; photographs; student scrapbook; certificates and diplomas, including a certificate issued to Adelmann as head of the Cornell University Department of Zoology; letters from Cornell to Adelmann regarding salary increments; transcript of grades while at Cornell; and Phi Beta Kappa reunion program and letter to Adelmann.

Correspondence with colleagues, students, publishers, libraries, and individuals and papers concerning his research and teaching

Black and white glass lantern slides of portaits of various botanists from the 1500s-1900s, used by Professor Sharp in his lectures.

Correspondence, photographs, technical reports and reprints, drafts of articles, manuscripts, and subject files pertaining to Ewald's career as a scientist working in the field of x-ray crystallography; also, personal and family papers.

Collection consists of field notebooks and correspondence, both rough drafts and typed letters, covering those years Rathbun was involved with the U.S. Fish Commission. The 1885-1895 material deals mostly with Montana, Wyoming, the Great Lakes, Chesapeake Bay, the New England coast, and Mexico.

Mostly National Science Foundation correspondence, printed material, board minutes, articles, and other records; also, records of the American Association for the Advancement of Science; National Institute of Health-International Research; the Cornell University Center for International Studies; and other papers of Robert S. Morison. Also, files relating to Morison's work with the Cornell Program on Science, Technology, and Society.