MLB Cathedrals on X: Colt Stadium in Houston as the Astrodome goes up in the background. #Colt.45s #Astros / X

Colt Stadium - history, photos and more of the Houston Astros former ballpark

Colt Stadium (razed in 1970's) - Houston, Texas - Bob Busser

Former Site of Colt Stadium - Houston, Texas

Colt Stadium with Astrodome site in the background - Image Collections - Houston Public Library Digital Archives

The Astrodome with the Colt 45's stadium next door. : r/houston

Colt Stadium (razed in 1970's) - Houston, Texas - Bob Busser

Former Site of Colt Stadium - Houston, Texas

MLB Cathedrals on X: Astrodome and Colt Stadium together. The Astros/Colt .45s went from the least technologically advanced ballpark in @MLB to the most technologically advanced overnight (1965). / X

Colt Stadium (razed in 1970's) - Houston, Texas - Bob Busser

Former Site of Colt Stadium - Houston, Texas

Colt Stadium (razed in 1970's) - Houston, Texas - Bob Busser

Former Site of Colt Stadium - Houston, Texas

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