National Museum of Nuclear Science & History
G. Robert Gunther-Mohr joined the Manhattan Project in 1944. Mohr worked on the top secret polonium trigger being developed for the plutonium bomb at the Monsanto Chemical Company in Dayton, Ohio.
Louis Oblich served in the Army at Los Alamos during the Manhattan Project.
C. E. Hauth worked for the Hooker Electrochemical Company.