National Museum of Nuclear Science & History
Rose Roberts was a staff worker at Los Alamos during the Manhattan Project.
Barnett worked in the United States Engineer District.
Ivan Behymer came out from the Dupont 'black powder' plant in Illinois to Richland, Washington (Hanford) in March of 1943.
C. L. Thompson, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.
