National Museum of Nuclear Science & History
Holl worked for Stone and Webster Engineering Corporation.
Iver Samuelson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Naomi Livesay French was an American mathematician. During the Manhattan Project, she worked at Los Alamos for a group in the theoretical division responsible for performing calculations in connection to the theory of implosion.
Frey worked in the United States Engineer District Office.
W. H. Jennens worked for the Tennessee Eastman Corporation at the Y-12 Plant.
