Willie O'Ree's number retired by Boston Bruins
Willie O'Ree โ Trailblazer in Hockey
Willie O'Ree broke hockey's color barrier. Now he wants more kids like him to play. - The Washington Post
Bruins to honor Willie O'Ree by retiring his jersey number
Bruins to honor Willie O'Ree
Snap Shots: Bruins Honor Willie O'Ree - Puck Junk
Bruins retiring jersey of NHL barrier breaker Willie O'Ree
An honor and a message': The meaning of Willie O'Ree's jersey retirement - ESPN
T-Birds to Honor Willie O'Ree at Hockey is For Everyone Night