Big Days in Astros History - October 6, 1980 - Astros clinch first division title in club history
July 25, 1980: Seven-run 9th inning launches Astros to 9-8 victory over Expos – Society for American Baseball Research
MLB playoffs history: The Astros' worst postseason heartbreakers, remembered
Cortes, 3 relievers shut down Astros in Yankees' 4-0 win
1980 10 03 Astros at Dodgers Vintage Baseball Radio
August 26, 1966: Bob Aspromonte's walk-off slam lights up the sky for Astros – Society for American Baseball Research
October 12, 1980: Phillies rally to clinch NL pennant in 10 innings at Astrodome – Society for American Baseball Research
Astros vs. Yankees score: Jose Altuve's walk-off homer gives Houston second AL pennant in three years
Astros walk off in 11, 10/10/1980
Houston Astros: Mid-1980s era as Last Dance documentary
Houston Astros: Revisit walkoff wins in team's playoff history
This Astros-Dodgers World Series Is Already One Of The Best Ever
Phillies and Astros playing in rematch of remarkable 1980 NLCS
Hot World Series on deck: Altuve, Astros vs Kershaw, Dodgers
Rose scores go-ahead run in 10th, 10/11/1980