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National Museum of Nuclear Science & History

Oral Histories

Roger Fulling’s Interview (1986) – Part 2

Roger Fulling served as a division superintendent in DuPont’s War Construction Program. In this interview, he discusses the priority that the Manhattan Project received in the industrial sector, especially with materials like aluminum. He talks about coordinating production with the armed forces, including General Douglas MacArthur. He explains how General Leslie R. Groves would intervene if a company was having difficulty acquiring materials or producing products to certain specifications. Fulling also mentions meeting some of the top scientists, including Eugene Wigner, who thought that scientists alone, not DuPont and their engineers, should work on the project, and how DuPont persuaded them otherwise. He remembers his interactions with General Groves after the war, and explains why Groves chose DuPont to work on the Manhattan Project.

David Kaiser’s Interview

David Kaiser is the Germeshausen Professor of the History of Science and a Senior Lecturer in the Department of Physics at the Massachusetts Institute of Technology. He is author of the award winning book “Drawing Theories Apart: The Dispersion of Feynman Diagrams in Postwar Physics,” and more recently published “How Hippies Saved Physics: Science, Counterculture, and the Quantum Revival.” His discussion with Atomic Heritage Foundation President, Cindy Kelly, focuses on the birth of nuclear physics and the nuclear bomb, but ranges across scientific developments in the early-to-mid 20th Century. Kelly and Kaiser also deliberate on the facets of innovation, and connect the scientific legacy of the Manhattan Project to current scientific research.