National Museum of Nuclear Science & History
Hayes worked in the United States Engineer District Office.
Ellis E. Cozad served in the 1st Ordnance Squadron.
William Floyd Hartshorn, Jr. was a lead pilot of the 216th flight test section at Wendover, Utah. Early Life Hartshorn was born on July 28, 1918 in McAllen, Texas.
Martha Zukas was a nurse at Oak Ridge and Los Alamos during the Manhattan Project. One of nine children, Zukas grew up in Ellwood City, PA.
James Vella served in the 603rd Air Engineering Squadron.
