National Museum of Nuclear Science & History
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.
Olsen worked in the 200 East Area at Hanford during the Manhattan Project.
Ulysses Alley worked for the Fercleve Corporation.
E. Peck worked for the Roane-Anderson Company.
