1970 Sporting News OAKLAND A's BERT CAMPANERIS No Label
Rob Picciolo – Society for American Baseball Research
Paul Hartzell recalls 1976 Oakland A's: team with most stolen bases in MLB Modern Era
1970 Kellogg's Baseball Checklist, Set Info, Key Cards, Top Guide
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1969–1980 – SABR's Baseball Cards Research Committee
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Charlie Finley: The Outrageous Story of Baseball's Super Showman: Green, G. Michael, Launius, Roger D.: Books