Ballpark - Wikipedia
Removing Tal's Hill likely won't affect hitting stats at Astros' Minute Maid Park - The Washington Post
Houston Astros considering removing hill from center field at Minute Maid Park - Sports Illustrated
Minute Maid Park - Wikipedia
Astros to remove Tal's Hill for 2016, release renderings of new CF layout
The End of Tal's Hill and Any Future Multi-Story On-Field Chase Scenes in Minute Maid Park
ACU Today Summer-Fall 2016 by Abilene Christian University - Issuu
Houston Astros - Wikipedia
Minute Maid Renovations Include Removal Of Tal's Hill – Houston Public Media
Houston Astros break ground on Tal's Hill center field renovation project - Houston Business Journal