Top 12 Greatest Uncrowned Kings: The Best To Never Win A World Title
To Be The Best: The top 100 boxers in the history of The Ring Rankings (100-91) - The Ring
Joe Louis - The Brown Bomber.
THE 100 GREATEST BOXERS OF ALL-TIME: THE FULL LIST, by Kenneth Bridgham
The Top Pound-For-Pound Boxers of All-Time
THE 100 GREATEST BOXERS OF ALL-TIME #3: JOE LOUIS, by Kenneth Bridgham
A promising star. A gaggle of suitors. A wake of vultures. – The Morning Call
THE 100 GREATEST BOXERS OF ALL-TIME: THE FULL LIST, by Kenneth Bridgham
Best Boxers of All Time List of Top Famous Boxing Legends
Boxing Books – IBRO
Who would have given Joe Louis a tougher fight, Muhammad Ali, or Mike Tyson? - Quora
Top 12 All-Time Greatest Heavyweights: Ranking Boxing's Best Big Men
THE 100 GREATEST BOXERS OF ALL-TIME: THE FULL LIST, by Kenneth Bridgham