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Dr. J. A. De Freitas
Project Staff
Hanford, WA
Manhattan Project Veteran
Project Worker/Staff
Related Profiles
G. B. Lawson
Hanford, WA
G. L. Parvis
Hanford, WA
Clifford H. Matthews Jr.
K-25 Plant
Attended Purdue University.
Clinton T. Kessell
Hanford, WA
