National Museum of Nuclear Science & History
Beard worked in the United States Engineer District Office.
John Russell served in the First Ordnance Squadron.
Petersen worked in the 200 West Area at Hanford during the Manhattan Project.
Morris Kolodney was an American electrochemical engineer. Kolodney worked on purifying plutonium for the atomic bombs at Los Alamos as a senior scientist.
Charles Rea worked for the United States Engineer District Office.
