National Museum of Nuclear Science & History
Duane Sewell began working with the Manhattan Project in 1941. He was one of the first people to arrive at Oak Ridge and experienced first-hand some of the difficulties there with cyclotrons and isotope separation.
C. E. Winters worked for the United States Engineer District Office.
Jack Holmes worked for the United States Engineer District Office.
J. L. Patterson worked for the Tennessee Eastman Corporation at the Y-12 Plant.
