John McGraw Baseball Nerd
Vintage Baseball Programs, Magazines, Books and Yearbooks
Coming home to Sulphur Dell - Tennessean
Calaméo - 2016 May
Heritage Auctions, Sports Collectibles Auction 7041, Dallas Texas
A Conversation with Chuck Tanner - Forums
The Late 1960s Twins – Society for American Baseball Research
A Conversation with Chuck Tanner - Forums
CardCorner: 1972 Topps Jim Roland