Many Will Enter, Few Will Win – SABR's Baseball Cards Research Committee

Cardboard appreciation: 1989 Topps Tim er, Rock Raines

Many try, but few finish, the world's toughest baseball quiz - Los Angeles Times

Further down the Rabbit hole – SABR's Baseball Cards Research Committee

Society for American Baseball Research (SABR)

SABR 50 at 50: Baseball Cards – Society for American Baseball Research

Happy 50th Birthday, SABR. My foreword to its great new anthology, by John Thorn

Many Will Enter, Few Will Win – SABR's Baseball Cards Research Committee

Bill Ripken's Book “State Of Play” Is Against New Baseball Statistics - Twinkie Town

SABR's Baseball Cards Research Committee

SABR Baseball Cards

Willie Mays Negro Leagues homer could give him 661

Wild about checklists

Baseball Card Values: How To Determine Their Worth - Old Sports Cards

Drama and Pride in the Gateway City: The 1964 St. Louis Cardinals (Memorable Teams in Baseball History): Society for American Baseball Research (SABR), Nowlin, Bill, Stahl, John Harry: 9780803243729: : Books