National Museum of Nuclear Science & History
W. E. Shedden worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charles Mayette worked for Hanley & Company.
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.
Hayes worked in the United States Engineer District Office.
Hawley worked at the 300 Area at Hanford during the Manhattan Project.