National Museum of Nuclear Science & History
Ethel Schwartz arrived as a bride with her husband, Manuel Schwartz, at Los Alamos in 1944. She worked in the office until she became pregnant with her son, Joel Schwartz, who was born there after the bombs were dropped on August 6, 1945.
William Leroy Parker graduated from Auburn University in 1938. He was in ROTC and commissioned as a 2nd Lt.
Nelson worked at the 300 Area at Hanford during the Manhattan Project.