National Museum of Nuclear Science & History
J. R. Maddy worked for the United States Engineer District Office.
Jose A. Valdez was a staff worker at Los Alamos during the Manhattan Project.
T. Edmonds worked at the 200 West Area at Hanford during the Manhattan Project.
Charles Rea worked for the United States Engineer District Office.
R. S. Titman worked for the Tennessee Eastman Corporation at the Y-12 Plant.
