National Museum of Nuclear Science & History
Joseph F. Gorman worked in mail and records for the Manhattan Engineer District, first in Syracuse, NY in 1936, then New York City.
Gay Lingley worked for the United States Engineer District Office.
Pierce worked for Stone and Webster Engineering Corporation.
Ralph A. James (1920-1973) was a research associate in the Chemistry Division at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.