From the category archives:

double a

Hammons Field, Springfield, Missouri

by paul on July 7, 2009

Blair County Ballpark, Altoona, PA

by paul on July 7, 2009

Joe Davis Stadium, Huntsville, Alabama

by paul on July 6, 2009

Smokies Park, Kodak, Tennessee

by paul on July 6, 2009

Drillers Stadium, Tulsa, Oklahoma

by paul on July 6, 2009