National Museum of Nuclear Science & History
Williams worked at the 100-D Area at Hanford during the Manhattan Project.
Ray N. Boyle, Jr. served in the 393rd Bombardment Squadron.
John Mihalkanin was a laboratory helper at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Paul Metro was a member of the 393rd Bomb Squadron in the 509th Composite Group stationed in Wendover, Utah and on Tinian Island in the Pacific.
