National Museum of Nuclear Science & History
Attended Manhattan College.
Hardleben worked at the 100-F Area at Hanford during the Manhattan Project.
S. N. Smith worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Josephine Hinch was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Raymond A. Marchlewski served in the 1st Ordnance Squadron.