National Museum of Nuclear Science & History
H. H. Brand worked for the Edenfield Electric Company.
Allan Hodge worked for the Roane-Anderson Company.
Paul J. Franz served in the 1st Ordnance Squadron.
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.