National Museum of Nuclear Science & History
C. H. Williams worked for the Roane-Anderson Company.
Albert L. Evand was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Thomas was a group adjutant with the 509th Composite Group at their headquarters in Wendover, Utah and Tinian Island in the Pacific.
Roger Quncy worked for the Tennessee Eastman Corporation at the Y-12 Plant.