National Museum of Nuclear Science & History
Williams worked at the 200 West Area at Hanford during the Manhattan Project.
Jerry Grubaugh, Jr. served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Next Objective.
Jack Keen is the son of Lester Orlan Keen, an engineering draftsman at Hanford during the Manhattan Project.
