National Museum of Nuclear Science & History
W. A. Cone worked for the J.A. Jones Construction Company.
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.
Lassila worked in the 100 B and D Areas at Hanford during the Manhattan Project.
DeRenzis worked in the United States Engineer District Office.
