National Museum of Nuclear Science & History
James Mc Tigrit was a military officer at los Alamos.
Lawrence Roth worked for the United States Engineer District Office.
Doris Allen (1915-2013) was a nurse in the hospital at Los Alamos during the Manhattan Project. Born in Decatur, Illinois, Allen graduated from the Washington University School of Nursing in 1943.
Attended Syracuse University.
Harold Riley was an American chemical engineer. After graduating from North Carolina State College, Riley began his career working as a rayon technician at the DuPont Company.