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.
J. D. Price worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John McKim worked for the Kellex Corporation at the K-25 Plant.