National Museum of Nuclear Science & History
W. L. Killibrew worked for the Roane-Anderson Company.
Haines worked at the 100-B Area at Hanford during the Manhattan Project.
Michael Depner served in the 393rd Bombardment Squadron.
Markle worked for Stone and Webster Engineering Corporation.
Jas Penny, Jr. worked for the Tennessee Eastman Corporation at the Y-12 Plant.