National Museum of Nuclear Science & History
Charles Rice was a staff worker at Los Alamos during the Manhattan Project.
Joseph LaRocco was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
O. T. Sibert worked for Clinton Laboratories at the X-10 Reactor.
Thomas was a group adjutant with the 509th Composite Group at their headquarters in Wendover, Utah and Tinian Island in the Pacific.
