National Museum of Nuclear Science & History
W. A. Denbrock worked at the 100-B Area at Hanford during the Manhattan Project.
C. A. Yoakum worked for the United States Engineer District Office.
George Cowan joined the Manhattan Project in 1942 at the Met Lab as a chemist for Enrico Fermi’s group, and also worked for Columbia University.
Glen Graves worked for the Tennessee Eastman Corporation at the Y-12 Plant.
