Houston Astros Announce Throwback Games in 2015 – SportsLogos.Net News
1962 HOUSTON COLT .45s Print Houston Astros Vintage
Happy 50th, Houston Astros — formerly 'Colt .45s,' almost 'Stars
When Guns on Jerseys Are Outlawed, Only the Outlaw Jerseys Will Have Guns (or something like that)
MLB Jersey & Cap History
Retro jerseys, bobbleheads, Flashback Fridays: celebrating 50 years in style., by MLB.com/blogs
The Stars Rise Again
Houston Astros Throwback Jerseys: Even Jim Crane Says They're Wrong
Embroidery & Fitteds: Houston Astros Flashback Fridays Throwback Lineup