Astrodome (Houston, TX) – Society for American Baseball Research
Exploring Extreme Ballparks Past
Did anyone say old stadiums? How about the old Colt Stadium with the Astrodome under construction in the background? : r/baseball
Way Back Sports: The Houston Astrodome opened on April 9, 1965
The Astrodome National Trust for Historic Preservation
Houston Astrodome Placed Named Historic Places Register
4,215 Houston Astrodome Stadium Stock Photos, High-Res Pictures, and Images - Getty Images
Astrodome and houston hi-res stock photography and images - Alamy
Legends, astronauts celebrate Astrodome's 50th anniversary
Houston's Astrodome: 'the eighth wonder of the world' – a history of cities in 50 buildings, day 12, Cities