National Museum of Nuclear Science & History
H. C. Rawls worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Crawford worked in the United States Engineer District Office.
Attended the University of Detroit.
John D. Hopper served as a civilian in Project Alberta.
Baldwin Sawyer is an American metallurgist. After graduating from Yale with a B.S. in Physics in 1943, Sawyer joined the Manhattan Project at the University of Chicago.
