MLB 1998 year in review
STL@CHC: Sosa hits his 48th home run of 1998
Timeline: Sammy Sosa vs. Mark McGwire in 1998
1998 Major League Baseball home run record chase - Wikipedia
Timeline: Sammy Sosa vs. Mark McGwire in 1998
What you need to know about Sosa-McGwire home run chase before watching 'Long Gone Summer' - ESPN
Aaron Judge hits 58th and 59th homers, now two away from Maris
Tracking the Sosa-McGwire home run chase
The McGwire-Sosa home run chase helped make 1998 one of MLB's wildest seasons ever - ESPN
September 12, 1998: Sammy Sosa slams 60th home run of the season – Society for American Baseball Research
Remembering Mark McGwire, Sammy Sosa's Historic Summer of '98 Home Run Chase, News, Scores, Highlights, Stats, and Rumors
A Retrospective on the Home Run Chase of 1998's Impact on MLB, News, Scores, Highlights, Stats, and Rumors
Re-examining the 1998 Home Run Chase in Light of Steroid Disclosures - The New York Times
Brewers played major role in Sosa-McGwire home run chase of 1998