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.
Theodore Perlman was an American engineer working at the Los Alamos laboratory during the Manhattan Project.
R. A. Holmes worked for the Westinghouse Electric Company.
