National Museum of Nuclear Science & History
M. Clawson worked for the Roane-Anderson Company.
Vivian Olum was a staff worker at Los Alamos during the Manhattan Project. She was married to physicist Paul Olum.
Ercole E. Motta was a research assistant at the University of Chicago Met Lab. He studied ways to determine the boron content of uranium oxide.
W. H. Ray worked for Clinton Laboratories at the X-10 Reactor.
