National Museum of Nuclear Science & History
C. E. McGill, Sr. worked for the Kellex Corporation at the K-25 Plant.
Harlan Johnson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Walter Rasmussen worked for the United States Engineer District Office.
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.
