National Museum of Nuclear Science & History
Samuel Paiz was a staff worker at Los Alamos during the Manhattan Project.
Paul W. Walk served in the 393rd Bombardment Squadron.
H. F. Olin served in the 390th Air Service Group.
B. H. Ronfeld 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.
