National Museum of Nuclear Science & History
Holl worked for Stone and Webster Engineering Corporation.
Howard Gest worked for Clinton Laboratories at the X-10 Reactor. Gest was one of the scientists who signed Leo Szilard’s petition against the use of the atomic bomb.
Anderson worked at the 200 West Area at Hanford during the Manhattan Project.
William D. Biggio served in the 393rd Bombardment Squadron.