National Museum of Nuclear Science & History
R. L. McDaniels 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.
Thomas S. Grennan served as a 2nd lieutenant in the 393rd Bombardment Squadron.
