National Museum of Nuclear Science & History
A. F. Young served in the 509th Headquarters.
Louis Rosen (1918-2009) was an American physicist. A native New Yorker and the son of Polish immigrants, Rosen was personally selected to work on the Manhattan project in Los Alamos while a graduate student in physics at the Pennsylvania State University.
John Black
S. W. Crocker worked for the Tennessee Eastman Corporation at the Y-12 Plant.