Baseball's Houston Astros To Switch Leagues In 2013 - NPR

Tag » When Did The Astros Join The American League

• Houston Astros - Wikipedia

• History Of The Houston Astros - Wikipedia

• Houston Astros | History, Notable Players, & Facts - Britannica

• How The Astros Became An American League Team

• When And Why Did The Houston Astros, The 2005 National League ...

• MLB History: Houston Astros Move To The American League

• Why Did The Astros Move To The American League? - Quora

• Top 25 Baseball Stories Of The Decade — No. 22: Astros Switch ...

• Houston Astros Team History

• Houston Astros To Switch To American League

• Houston Astros Sale, Move To American League Approved By MLB

• Official Houston Astros Website

• MLB Playoff Watch: After Astros, Yankees, American League Is Wide ...