Houston Astros Wear Throwback Colt .45s Jerseys on Team's 50th

The Houston Colt .45s Baseball Club 1962-1964

Vintage Houston Colt .45s Major League Baseball Astros New Era - Ireland

Three NL Teams in Throwbacks this weekend – SportsLogos.Net News

Houston Astros Baseball - Astros News, Scores, Stats, Rumors & More, ESPN

Happy 50th, Houston Astros — formerly 'Colt .45s,' almost 'Stars

The Houston Astros Inauthenticate Throwback Jerseys

Off White Houston Astros Lavender Visor Gray Bottom 45th Anniversary Side Patch New Era 59FIFTY Fitted 8

The Stars Rise Again

How the Houston Astros Finally Hit on a Formula That Worked for Them - The New York Times