National Museum of Nuclear Science & History
Joseph Ryan was a staff worker at Los Alamos during the Manhattan Project.
Heater worked at the 100-D Area at Hanford during the Manhattan Project.
J. Bernard worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Robert J. Dowling served as a staff sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Laggin’ Dragon.
