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National Museum of Nuclear Science & History

Related Profiles

Thomas S. Grennan

Tinian Island

Thomas S. Grennan served as a 2nd lieutenant in the 393rd Bombardment Squadron. 

Eric E. Johnson

University of California, Berkeley

Attended Creighton University.

John G. Ryan

Los Alamos, NM

John Ryan was a staff worker at Los Alamos during the Manhattan Project.

John H. Cryder Jr.

K-25 Plant

Attended the University of Illinois.