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National Museum of Nuclear Science & History

Related Profiles

Richard Mayer

Los Alamos, NM

John A. Simpson Jr.

Chicago, IL

John A. Simpson Jr. (1916-2000) was a distinguished American nuclear physicist and astrophysicist. Simpson was born on November 3, 1916 in Portland, Oregon.

Thomas Connolly

Los Alamos, NM

Roy K. Balliet

Tinian Island

Roy K. Balliet served as a corporal in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Big Stink, and he and his crew were later reassigned to Luke the Spook.