National Museum of Nuclear Science & History
A. F. Young served in the 509th Headquarters.
Walter Youngs, Jr. worked for the United States Engineer District Office.
Wayne Marshall was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Maurice “Maury” Shapiro was an American physicist who studied underwater explosions at Los Alamos during the Manhattan Project.
Edward T. Esten served in the 1st Ordnance Squadron.