National Museum of Nuclear Science & History
Erika Staub was a staff worker at Los Alamos during the Manhattan Project.
Attended Manhattan College.
Walter Main worked for the United States Engineer District Office.
Clark worked for Stone and Webster Engineering Corporation.
Elwin Covey was an assistant and protégé to Glenn Seaborg, and spent most of his time with the Manhattan Project at the X-10 plant in Oak Ridge, Tennessee.