National Museum of Nuclear Science & History
C. M. Nelson worked for Clinton Laboratories at the X-10 Reactor.
Jean Rowe was born in Wise County, Virginia on June 17th, 1925. She worked at Oak Ridge at the age of 18 [or 19] from 1943-1944.
Engel worked in the United States Engineer District Office.
William Sullivan was a staff worker at Los Alamos during the Manhattan Project.