The history of Houston's iconic rainbow uniforms is a story worth telling - ESPN
The Stars Rise Again
Astros' uniform tradition unlike any other in baseball
Origin of the iconic rainbow Houston Astros jersey
Ron Paul stars in Astros rainbow uniform at '76 Congressional ballgame
The Most Polarizing Uniform in Baseball History - Racked
The Stars Rise Again
The full story on Houston's iconic rainbow uniforms - ESPN
Houston Astros uniforms through history
The Most Polarizing Uniform in Baseball History - Racked
The Long-Lost Story Behind The Astros' Famous Rainbow Uniforms – Houston Public Media