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Astros wear throwback uniforms in Seattle - The Crawfish Boxes
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://cdn.houstonpublicmedia.org/wp-content/uploads/2017/09/22140002/Nolan-Ryan-Houston-Astros-Rainbow-Uniform-1000x665.jpg)
The Long-Lost Story Behind The Astros' Famous Rainbow Uniforms – Houston Public Media
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://content.sportslogos.net/news/2012/06/Screen-Shot-2012-06-01-at-21h14.44-1.png)
Houston Astros Wearing “Rainbow” Jerseys, Pics – SportsLogos.Net News
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://img.mlbstatic.com/mlb-images/image/private/t_16x9/t_w1024/mlb/kwydkn13lp1nnwnj607j)
Astros rainbow uniform history
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://a3.espncdn.com/combiner/i?img=%2Fphoto%2F2017%2F0802%2Fr239075_1296x729_16%2D9.jpg)
The history of Houston's iconic rainbow uniforms is a story worth telling - ESPN
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The history of Houston's iconic rainbow uniforms is a story worth telling - ESPN
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://lookaside.fbsbx.com/lookaside/crawler/media/?media_id=1037154519823558)
A unicorn visits the Dream Shop, an original team-spec 1975 Houston Astros game jersey with the gumball 27 disk on the back. This was not game worn, but holding an original one
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Houston Astros Wearing “Rainbow” Jerseys, Pics – SportsLogos.Net News
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://s.hdnux.com/photos/16/02/11/3678824/4/rawImage.jpg)
Astros never shy about showing their colors
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://content.sportslogos.net/news/2012/06/Screen-Shot-2012-06-01-at-21h21.47-1.png)
Houston Astros Wearing “Rainbow” Jerseys, Pics – SportsLogos.Net News
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://farm7.static.flickr.com/6021/5991187493_510a1026b1_b.jpg)
Uni Watch DIY Project: Distilling Your Own Tequila
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://cdn.vox-cdn.com/thumbor/k3Idyjzd1P_3OGcS7q8Glq4WSJM=/480x0/cdn0.vox-cdn.com/uploads/chorus_asset/file/8749081/usa_today_10129953.jpg)
Astros wear throwback uniforms in Seattle - The Crawfish Boxes
![Houston Astros 1970s Rainbow Guts Throwback Uniform](https://cdn.vox-cdn.com/thumbor/ZSW595AgoQld31IQJzszdi4aW9k=/0x545:3600x2430/fit-in/1200x630/cdn.vox-cdn.com/uploads/chorus_asset/file/9551053/GettyImages_579664794.jpg)
The Most Polarizing Uniform in Baseball History - Racked