A pioneer biochemist, Carl Neuberg (1877-1956) spent over thirty years of his productive career as a professor at the University of Berlin (1903-1937) and as Director of the Kaiser Wilhelm Institutes of Biochemistry and Experimental Therapy. His varied research interests resulted in important contributions to the understanding of fermentation processes, solubility and transport phenomena in cells, the chemistry of carbohydrates, sugars, enzymes, and amino acids, and photochemistry. Neuberg was forced out of his position after the Nazi rise to power, and taking refuge in the United States. For the last several years of his life, he worked at New York University. The Neuberg collection consists of correspondence, lab notebooks, documents, photographs, and reprints, nearly all dating from after Neuberg's departure from Germany in 1940. The correspondence documents Neuberg's late-career work and the contacts he developed with American chemical manufacturers and industries involved in fermentation, as well as the burgeoning post-war relationship between scientific research and the federal dollar. Files for the American Cancer Society, U.S. Atomic Energy Commission, and the U.S. Public Health Service in particular contain useful information for study of the politics and mechanics of government grants.

These are chiefly working papers on subjects requiring statistical analysis and letters, reports, and papers relating to professional organizations. There is little personal material.

Ernst Wolfgang Caspari was an important contributor to behavior and developmental genetics, working primarily on the mealmoth Ephestia. Trained in Alfred Kuhn's laboratory at the University of Göttingen (1933-1935), Caspari was forced from his position by the Nazis in 1933, escaping to the United States five years later. As a professor of biology at Lafayette College, Wesleyan University, and the University of Rochester, Caspari continued his research on Ephestia, mouse genetics, and behavior genetics until his retirement in 1975. The Caspari Papers includes correspondence, papers, grant reports, and lectures relating to Caspari's genetic research dating primarily from the period after his departure from Germany. In addition to substantial material on behavior genetics and human evolution, the collection includes correspondence relating to Caspari's editorial work for Advances in Genetics, and his involvement with the American Institute of Biological Sciences, the Center for Advanced Study in the Behavioral Sciences, Cold Spring Harbor Laboratory, Fifth Banff Conference on Theoretical Psychology, Genetics Society of America, International Conference on the Unity of Science, Social Science Research Council, Committee on Genetics and Behavior, and the U.S. Atomic Energy Commission.

An administrator and humanist, Henry Allen Moe (1894-1975) was the first director of the National Endowment for the Humanities, and was a president of the American Philosophical Society from 1959 to 1970. The Moe Papers are a vast and rich resource documenting all phases of Moe's career, but are also a major source of information on twentieth-century philanthropic organizations. As the first Secretary, then Administrator, and finally President of the John Simon Guggenheim Foundation (ca. 1925-1963), Moe made contact with the influential and the aspiring in the worlds of banking, finance, the arts, and sciences. This collection is particularly strong in correspondence and information relating to Latin America, much of it generated through Moe's oversight of the Guggenheim's Latin America Fund and by Moe's otherwise keen interest in the region. This material is diverse, ranging from material on agriculture (see Escuela Agricola Panamericana, 15 boxes) and Peruvian archaeology (see Alfred Kroeber's detailed report) to many folders of correspondence and grant reports from artists, writers, and politicians of South and Central America. Moe served as trustee, officer, and committee member of over thirty private foundations, many of which are well represented in the collection by yearly reports and grant applications, among other types of records.