49ers-Rams playoff history: 1989 NFC Championship preceded by 3 games
1989 Baseball History - This Great Game
1988–89 NFL playoffs - Wikipedia
1989 Oakland Athletics World Series Championship Trophy., Lot #50493
Championship Matchup History Glencliff High School vs. Whites Creek High School
Three Weeks in October: Three Weeks in the Life of the Bay Area, the 1989 World Series, and the Loma Prieta Earthquake, Produced in collaboration with the SF Giants, the Oakland Athletics
2016 Stephen F. Austin Football Media Guide by SFA Athletics - Issuu
The Biggest Victory in the History of the Franchise”: The 1989 Eastern Conference Semifinals
The sound of fear' -- Thirty years ago, the Loma Prieta earthquake shook the World Series -- and the world - ESPN
2011 NBA Playoffs: 10 Most Exciting Postseason Series in New York Knicks History, News, Scores, Highlights, Stats, and Rumors
This Week in History: First Postseason Trip Yields Third-Place Finish - Charlotte Athletics
Revisiting one of the scariest moments in sports broadcasting history