LEGACY OF A LEGEND.

CYNTHIA MCFADDEN (ABC NEWS) (Off-camera) Good evening on this Martin Luther King Day. I'm Cynthia McFadden. There were celebrations of the civil rights leader all across the country today, on the first King holiday since his death, the death of his widow, Coretta. More on that later in the program. But first, in Atlanta today, record breaking crowds at the city's history center, where thousands turned out for the first ever viewing of Dr. King's personal papers. Papers that were almost lost to the public. 'Nightline's" Vicki Mabrey reports from Atlanta. [ABSTRACT FROM PUBLISHER]