National Museum of Nuclear Science & History
Rolland Perry was a staff worker at Los Alamos during the Manhattan Project.
Donald Trauger (1920-2008) was an American physicist. Born in Nebraska, Trauger attended Nebraska Wesleyan University before he accepted an assistantship position at the Illinois Institute of Technology in Chicago.
Leo Seren (1918-2002) was an American physicist. Seren (in photo, first row standing, far right) was born on May 9, 1918.
A. W. Seivert worked for Hanley & Company.