National Museum of Nuclear Science & History
Palmer worked in the 100 F Area at Hanford during the Manhattan Project.
Paul Petretzky worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Parsons worked in the 300 Area at Hanford during the Manhattan Project.
Willingham worked at the 200 West Area at Hanford during the Manhattan Project.
Jim D. Howard served in the 393rd Bombardment Squadron.