Astros' rainbow uniforms still dazzle
The full story on Houston's iconic rainbow uniforms - ESPN
Astros wear throwback uniforms in Seattle - The Crawfish Boxes
The history of Houston's iconic rainbow uniforms is a story worth
MLB retro uniforms: The good, the bad, and the ugly
Houston Astros Wearing “Rainbow” Jerseys, Pics – SportsLogos.Net News
Astros introduce new alternate rainbow uniform - The Crawfish Boxes
Astros' uniform tradition unlike any other in baseball
MLB Jersey & Cap History
Astros' uniform tradition unlike any other in baseball