June, 2018
Who is Willie O'ree? - The Hilltop
Willie O'Ree's hockey jersey is retired, 64 years after he broke color barrier : NPR
Boston Bruins Honoring NHL's First Black Player Willie O'Ree By Retiring Jersey
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Willie O'Ree's Number Retired by Bruins – NBC Boston
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Breaking NHL color barrier: Boston Bruins to retire Willie O'Ree's jersey, Trending
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