Which sculpture was unveiled at the University of Chicago in 1967, 25 years after the first controlled nuclear chain reaction?

A. Scott Berg won a 1999 Pulitzer for a biography of which man, who won a 1954 Pulitzer for "The Spirit of St. Louis"? A scraggly tree makes many people nostalgic for which animated special that debuted on December 9, 1965? "A screaming comes across the sky" is the first line of which novel? A script of "The Godfather" with notes by which actor sold for more than $300,000 at a 2005 auction? What is a sealed vessel for keeping a loved one's ashes called? Which seaport serving Seoul was the site of a famous amphibious landing in 1950? A second is defined as 9,192,631,770 oscillations of radiation from an atom of which element, symbol Cs? In the November 2, 2004 presidential election, John Kerry finished as what?