National Museum of Nuclear Science & History
Stewart worked at the 200 West Area at Hanford during the Manhattan Project.
Samuel R. Macaione was a member of the Special Engineering Detachment at Los Alamos. He was known primarily not for his work, but for his membership in the thirteen-member swing band at Los Alamos, "The Keynotes.
P. A. Turner worked for the Roane-Anderson Company.
Johnson worked at the 300 Area at Hanford during the Manhattan Project.