National Museum of Nuclear Science & History
C. S. Hamer worked for the Roane-Anderson Company.
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.
C. E. David worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. A. Drake worked for the J.A. Jones Construction Company.