National Museum of Nuclear Science & History
Winfield Sylvester was a staff worker at Los Alamos during the Manhattan Project.
Enrique Reyes worked for the Roane-Anderson Company.
Elizabeth was a staff member at Los Alamos during the Manhattan Project. She may have been married to Claire C.
Jones worked at the 200 West Area at Hanford during the Manhattan Project.
Richard Smith worked for the United States Engineer District Office.