National Museum of Nuclear Science & History
E. L. Olson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Ivan Behymer came out from the Dupont 'black powder' plant in Illinois to Richland, Washington (Hanford) in March of 1943.
Pasquale C. Ruzzo served in the 393rd Bombardment Squadron.
Walker worked at the 100-D Area at Hanford during the Manhattan Project.