NBA unveils No. 6 patch to honor Bill Russell across league
Bill Russell, NBA great and Celtics legend, dies at 88
Bill Russell: NBA leads tributes after Boston Celtics great dies at the age of 88 - BBC Sport
The world of basketball and beyond (Jordan, Celtics, Obama) pay tribute to Bill Russell - AS USA
NBA legend and civil rights activist Bill Russell dies at 88
NBA, NBPA retiring Bill Russell's No. 6 across the league
Bill Russell: Late Boston Celtics legend's number six jersey retired by all NBA teams - BBC Sport
Bill Russell, the NBA great who anchored a Boston Celtics dynasty that won 11 championships in 13 years, died Sunday. He was 88.
Among Pro Athletes, Bill Russell Was a Pioneering Activist - The New York Times
Loss of NBA, civil rights pioneer Bill Russell being felt around world
Bill Russell's No. 6 will be permanently retired across league, NBA says