National Museum of Nuclear Science & History
Alfred Simon was a research associate at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Raymond Ledford worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Frances Strandholm was a staff worker at Los Alamos during the Manhattan Project.
Luke Inzer served in the 1395th Military Police Company, Aviation.
R. A. Mathews worked for the United States Engineer District Office.