National Museum of Nuclear Science & History
Oral Rinehart worked for the Union Carbide & Carbon Corporation.
Oakley P. Quartana served in the First Ordnance Squadron.
Al Zelver is an author and former Army intelligence officer who observed the wreckage of Hiroshima after the bombing and spent a year in Japan after the surrender.
Paul R. O’Connor was a junior chemist at the University of Chicago Met Lab during the Manhattan Project.
