National Museum of Nuclear Science & History
William Jacob was a staff worker at Los Alamos during the Manhattan Project.
Hunt worked at the 100-B Area at Hanford during the Manhattan Project.
Edward F. Kolley was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Cunningham worked in the United States Engineer District Office.
E. L. Taliaferro worked for the Roane-Anderson Company.