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.
Fischer worked in the United States Engineer District Office.
Kenneth Wiley was a staff worker at Los Alamos during the Manhattan Project. Prior to joining, he worked in California building ships for the war effort.