National Museum of Nuclear Science & History
Thomas R. Griffin, Jr. served in the 393rd Bombardment Squadron.
Leroy Jackson was transferred into the Manhattan District, the branch of the United States Army Corps of Engineers tasked with overseeing the construction of critical Manhattan Project sites, shortly after its formation in 1942.
Mason worked in the 300 Area at Hanford during the Manhattan Project.
Thomas Evans worked for the Tennessee Eastman Corporation at the Y-12 Plant.
