Astros rainbow uniform history

Astros wear throwback uniforms in Seattle - The Crawfish Boxes

Nolan Ryan Houston Astros Autographed Rainbow Mitchell & Ness Authentic Jersey with HOF 99 Inscription - Autographed MLB Jerseys at 's Sports Collectibles Store

Ron Paul stars in Astros rainbow uniform at '76 Congressional ballgame

Astros' uniform tradition unlike any other in baseball

MLB Jersey & Cap History

The Long-Lost Story Behind The Astros' Famous Rainbow Uniforms – Houston Public Media

The history of Houston's iconic rainbow uniforms is a story worth telling - ESPN

The Astros Cap That Never Was

Astros' uniform tradition unlike any other in baseball