National Museum of Nuclear Science & History
Sarah Dowson was married to nuclear chemist Rene Prestwood. She worked as a nurse at Los Alamos.
Hughes worked for Stone and Webster Engineering Corporation.
Victor Kumin was born on August 2, 1921 in Worcester, Massachusetts. He was the third child of Samuel Kumin and Clara Montwid, who had both come to the United States from Latvia as young children with their families.