1970 Topps # 1 Joe Horlen Chicago White Sox (Baseball Card) VG White Sox : Collectibles & Fine Art
1971 Chicago White Sox Picture Pack Baseball - Gallery
Memorabilia
1969 Topps Baseball # 99 For Sale - MAVIN
1970 Chicago White Sox Color Picture Pack Baseball - Gallery
Calaméo - REA Fall Auction 2022
2017 – Page 14 – SABR's Baseball Cards Research Committee
1970 TOPPS #35 JOE HORLEN EX WHITE SOX *X47634
Topps Posters
Baseball Cards - 1964 Topps - Images
2017 – Page 14 – SABR's Baseball Cards Research Committee