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National Museum of Nuclear Science & History

L. R. Wallace

Project StaffOak Ridge, TN

Manhattan Project VeteranProject Worker/Staff
The Chapel on the Hill in Oak Ridge

Related Profiles

H. M. Cooper

Hanford, WA

Alvin Graves

Chicago, IL

Alvin Graves (1909-1965) was an American physicist. Graves was invited to join the University of Chicago Metallurgical Laboratory and in 1942 he accepted the position and became a member of the Manhattan Project.

Paul B. Petretzky

Y-12 Plant

Paul Petretzky worked for the Tennessee Eastman Corporation at the Y-12 Plant.

H. J. Hopkins

T-Plant/200 Areas

Hopkins worked at the 200 West Area at Hanford during the Manhattan Project.