National Museum of Nuclear Science & History
Warren Sheehan joined Mound Laboratory in April 1956. He spent the first half of his career in health physics, or radiation safety, where he developed a new methodology for determining the amount of plutonium in urine.
George A. Koester served in the 1st Ordnance Squadron.
Roland Kreuger worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Charles White worked for the United States Engineer District Office.
