Houston Astros history - 1973 season

How the Astros Won World Series Game 7, Inning by Inning - The New York Times

Houston Astros' Lefty Joins Rare Club After Excellent Outing on Friday - Fastball

Astros Or Braves? Flip A Coin For This World Series.

Juan Pizarro

Astros time capsule: the 1970s. A time of transition and a springboard for better times ahead., by MLB.com/blogs

MLB Top 5: Houston Astros Pitchers - LWOSports

Astros beat Twins in Game 3, on the brink of seventh straight ALCS

Houston Astros: Top 30 players in franchise history - Page 23

1973 Major League Baseball All-Star Game - Wikipedia

Houston Astros: All-time lineup contains plenty of firepower

Complete list of MLB American League pennant winners since 1969 - AS USA

Houston Astros History

Houston Astros uniforms through history