National Museum of Nuclear Science & History
E. F. Orlemann worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Reuben McCord was a chemist who worked at several Manhattan Project sites. After graduating from Erskine College in South Carolina, he was recruited to work at the University of Chicago Metallurgical laboratory.
Jas Nighbert worked for Clinton Laboratories at the X-10 Reactor.