National Museum of Nuclear Science & History
John Brolley was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Harris worked at the 100-F Area at Hanford during the Manhattan Project.
W. A. Plumb worked for the United States Engineer District Office.
Brown worked in the United States Engineer District Office.
H. O. Ramey worked for the Tennessee Eastman Corporation at the Y-12 Plant.