National Museum of Nuclear Science & History
John K. Cloepfil served in the 320th Troop Carrier Squadron.
Jean Cooper was an engine mechanic in the 393rd Bomber Squadron of the 509th Composite Group serving in both Wendover, Utah and Tinian Island in the Pacific.
Clarke worked in the United States Engineer District Office.
T. M. Yakimchick worked for the United States Engineer District Office.
Spear worked at the 200 East Area at Hanford during the Manhattan Project.