Bill Russell, basketball great, dies at 88 - The Washington Post
NBA announces Bill Russell's #6 will be retired league wide
Bill Russell's No. 6 will be permanently retired across league, NBA says
The Legacy of Bill Russell - BANG.
NBA to honor Bill Russell by retiring No. 6 across the league
Bill Russell: First player in NBA history to have his number retired from all teams
Celtics great Bill Russell, 11-time NBA champion, dead at 88
Bill Russell's Legacy, and Laugh, Touched Millions - The New York Times
Bill Russell: NBA legend and civil rights activist Bill Russell dies at 88
Boston Celtics honor late great Bill Russell with unique jersey in NBA season opener against Philadelphia 76ers
Bill Russell: Sports Icon and Civil Rights Activist (1934-2022) - The Good Men Project
NBA community and others react to death of Bill Russell - Los Angeles Times