I wrote to perljam to suggest Wrigley Field and, wonder of wonders, he added it, added my name to the contributors at the bottom, and asked for more. Sso here's what I came up with:
The South Carolina State House
The historic Horseshoe, center of the campus of the University of South Carolina
The Iowa Capitol Building
Louisiana's Atchafalaya Basin - at 595,000 acres, the nation's largest swamp wilderness. the Mississippi runs from upper center to lower right.
Augusta National Golf Course
NC's three capes:
Bald Head Island, featuring historic Cape Fear