National Museum of Nuclear Science & History
Dr. Lyle I. Gilbertson worked at Columbia University for the duration of the Manhattan Project. Before working on the Manhattan Project, Gilbertson attained a Ph.
O. L. Koch worked for the Midwest Piping and Supply Company.
Harvey B. Lemon (1885-1965) was a consultant to the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.