National Museum of Nuclear Science & History
Ray Martin worked for the A. S. Schulman Electric Company.
Kerr worked for Stone and Webster Engineering Corporation.
Ben Cherry worked for the Fercleve Corporation.
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.
