National Museum of Nuclear Science & History
Attended the University of Illinois.
Elinor Pulitzer Hempelmann (1922-2012) was a secretary at Los Alamos during the Manhattan Project and wife of Health Group Director Louis Hempelmann.
Nelson worked at the 300 Area at Hanford during the Manhattan Project.
Philip C. McKenna was a laboratory assistant the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
D. G. Hill worked for the Tennessee Eastman Corporation at the Y-12 Plant.