Jerry DaVanon - Wikipedia
The Astros Leave the Dodgers Far Behind In Any Team of the Era Talk — Only Houston is Playing to be a Dynasty
Houston Astros - Wikiwand
Roger Metzger by David Skelton
Houston Astros history - 1986 season
Houston Astros Team History
The most cataclysmic/euphoric baseball event of your childhood? : r/baseball
Dorktown: The 1979 Astros were a team from baseball's stone age
Houston Astros history - 1979 season