National Museum of Nuclear Science & History
Joseph Ryan was a staff worker at Los Alamos during the Manhattan Project.
George P. Hammons served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Up An’ Atom.
Breslow worked at Los Alamos during the Manhattan Project.
A. E. Bost worked for the Tennessee Eastman Corporation at the Y-12 Plant.
