National Museum of Nuclear Science & History
L. R. Zumwalt worked for the United States Engineer District Office.
William Thomas McNamara worked in Oak Ridge Tennesee with his wife Mildred Wilton from 1942 to 1946. Prior to accepting a job at Oak Ridge, McNamara had worked at the Charlestown Navy Shipyard in Boston.
Augustin Romero was a staff worker at Los Alamos during the Manhattan Project.
