National Museum of Nuclear Science & History
Attended the Missouri School of Mines.
Norene Mann was a secretary at the University of Chicago Met Lab. She worked for Nobel laureate James Franck, but often also acted as a secretary for Leo Szilard.
Bob B. Mullins served in the 603rd Air Engineering Squadron.
H. J. Ratjen worked for the Tennessee Eastman Corporation at the Y-12 Plant.