Cyrus Feldman

Walter A. McKnight

Walter A. McKnight served in the 1027th Air Material Squadron. 

Martin Serena

Helen Schneider

Helen Schneider was a staff worker at Los Alamos during the Manhattan Project.

James Franck

James Franck (1882-1964) was a German physicist and winner of the 1925 Nobel Prize for Physics.   During the Manhattan Project, Franck served as Director of the Chemistry Division of the University of Chicago’s Metallurgical Laboratory.