National Museum of Nuclear Science & History
Parr worked in the 200 East and 100 D Areas at Hanford during the Manhattan Project.
Adelaide Laws worked for the Tennessee Eastman Corporation at the Y-12 Plant.
C. R. Sanford worked for the Tennessee Eastman Corporation at the Y-12 Plant.
John Leahy worked for the United States Engineer District Office.
Frederick D. Kopka served in the 1027th Air Material Squadron.