National Museum of Nuclear Science & History
John A. Simpson Jr. (1916-2000) was a distinguished American nuclear physicist and astrophysicist. Simpson was born on November 3, 1916 in Portland, Oregon.
James H. Alexander was a staff member at Los Alamos during the Manhattan Project.
William Brilliant was a guard at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Walter M. Gorecki served in the 390th Air Service Group.
