Houston Astros 2012 Throwbacks of 1975-1979 Uniforms

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

1970s NL Uniforms

Houston Astros - Wikipedia

The full story on Houston's iconic rainbow uniforms - ESPN

Houston Astros - Wikipedia

1970s NL Uniforms

1975 Jose Cruz Game Worn Houston Astros Jersey--One Year Style!, Lot #82136

Astros wear throwbacks uniforms in Seattle - The Crawfish Boxes

Throwback Uniforms – Page 4 – SportsLogos.Net News

Houston Astros uniforms through history

ABC13 Houston - 4.7.1975: Houston Astros came out with a radical new uniform, later referred to as the rainbow jerseys. The uniform featured a block of orange stripes across the entire chest