National Museum of Nuclear Science & History
Stewart Dismuke worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Marvin Wilkening, a physicist, traveled the Grand Circuit of the Manhattan Project, pursuing his specialty of measuring neutron intensity.
Ivan Behymer came out from the Dupont 'black powder' plant in Illinois to Richland, Washington (Hanford) in March of 1943.
Clarence Joyce worked for the Poe Piping & Heating Company.