Minute Maid Park, MLB's Second Retractable-Roof-Ballpark
Minute Maid Park roof open or closed: Houston's warm, dense air
Minute Maid Park Information, Minute Maid Park
Minute Maid Park
Minute Maid Park, Houston Astros ballpark - Ballparks of Baseball
Astros History: The Three Homes Of The Houston Astros Franchise
Houston Astros already lead Seattle Mariners… in retractable roof
Houston Astros: The grounds crew that keeps Minute Maid pristine
Minute Maid Park (Houston Astros)
Minute Maid Park - Wikipedia
Astros' New Inclination Is to Flatten Their Hill - The New York Times