National Museum of Nuclear Science & History
E. T. O'Conner worked for the Roane-Anderson Company.
Vivian Olum was a staff worker at Los Alamos during the Manhattan Project. She was married to physicist Paul Olum.
Alan Vorwald was a mathematician in the Special Engineer Detachment at Los Alamos. Vorwald was a part of the theoretical physics division under Hans Bethe and Richard Feynman, specializing in the computing department.
Albert L. Evand was a security guard at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
