National Museum of Nuclear Science & History
Marvin Tetenbaum was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Sarah Dowson was married to nuclear chemist Rene Prestwood. She worked as a nurse at Los Alamos.
J. H. Beatty worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Jack Pierard was a communications clerk in the Hanford Engineering Works from January 1944 through the end of the war.