National Museum of Nuclear Science & History
Cox worked at the 100-B Area at Hanford during the Manhattan Project.
Rau worked for Stone and Webster Engineering Corporation.
Earl Spring was a staff worker at Los Alamos during the Manhattan Project.
Robert A. Lewis served as a captain in the 393rd Bombardment Squadron of the 509th Composite Group. He trained in Wendover, Utah before leaving for Tinian Island.
Henry J. Wollweber was a guard at the University of Chicago’s Metallurgical Lab (“Met Lab”) during the Manhattan Project.