National Museum of Nuclear Science & History
J. T. Sevier worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Oklahoma-born Leon Overstreet went into construction in 1941 after he learned a little pipefitting with American Can in Kansas City.
Charles H. Magby served in the 393rd Bombardment Squadron.
Brewer worked at the 200 East Area at Hanford during the Manhattan Project.