Astros to scrap Tal's Hill as part of $15 million ballpark redesign
Minute Maid Park – Baseball Chick
Houston Astros to renovate center field, remove Tal's Hill - Los Angeles Times
MLB Stadium #27: Minute Maid Park – A Random Journey
File:Minute Maid Park flag pole configuration.jpg - Wikipedia
Astros' New Inclination Is to Flatten Their Hill - The New York Times
The hill in the Astros' ballpark was awful, and I'll miss it
Poll: What do you think of the Astros decision to take down Tal's hill? - The Crawfish Boxes
It's not just the Ivy at Wrigley, 8 other stadium quirks in baseball history – New York Daily News