1968 Joe Niekro Chicago Cubs Game Worn Jersey – 3rd Party Authentication Letter – 2nd Major League Season
Every team's best gem ever -- Mussina outshines Yankees greats - ESPN
Frank Kostro Archives
By the Numbers Part 2 – LA Dodger Talk
Pittsburgh's Claim to Fame - Pittsburgh Quarterly
1968 Topps Phil Niekro
Who is the most successful ex-MLB player in another avenue of life that was not a great player? - Quora
Baseball - African American, Integration, MLB
Baseball Jerseys- Sports Card and Sports Memorabilia Auctions