National Museum of Nuclear Science & History
Florence Roache worked for the United States Engineer District Office.
Edward Walsh worked for the United States Engineer District Office.
Martin G. Murray served as a corporal in the 393rd Bombardment Squadron. He was regularly assigned to the Necessary Evil as a tail gunner, but flew in the Big Stink in the Nagasaki Mission.
Johnie Zaring was a staff worker at Los Alamos during the Manhattan project.
Kopanski worked at the 200 East Area at Hanford during the Manhattan Project.