Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston

Houston Astros on X: #OTD in 1962, the Houston Colt .45s play their first Major League game on April 10, defeating the Chicago Cubs 11-2. / X

Houston MLB team changes from Colt .45s to Astros on Dec. 1, 1964 - ABC13 Houston

When the Colt .45s became the Astros and the origins of other Houston sports team names

Houston Astros - Wikipedia

When the Colt .45s became the Astros and the origins of other Houston sports team names

When the Colt .45s became the Astros and the origins of other Houston sports team names

When the Colt .45s became the Astros and the origins of other Houston sports team names

History-making, former Houston Colt 45's player, talks about the Astros in the World Series

With an inventory of over 15,000 team sets, Dean's Cards has Team Sets & Near Team Sets for just about every team, in multiple conditions, for all

1964 Topps Houston Colt 45s Team Set 6 - EX/MT

Houston's Role in the Initiation of Sunday Night Baseball – Society for American Baseball Research