Region
Africa
2
Alabama
8
Albany
12
Anniston
1
Appalachian Region
2
Arizona
5
Arkansas
6
Athens
1
Atlanta
7
Atlanta (Ga.)
3
Atlantic Ocean
3
Auburn
1
Austin
2
Australia
2
Baffin Island
1
Baghdad
1
Bakersfield
1
Baltimore County
2
Basin
1
Baton Rouge
1
Battleford
1
Beaufort County
1
Bedford County
1
Berlin
2
Bessemer
1
Bologna
1
Boston
8
Boston (Mass.)
2
Bourneville
1
Bristol
1
British Columbia
1
British Virgin Islands
1
Brookfield
1
California
49
Callaway County
1
Camp Pike (Ark.)
4
Canada
3
Canton
1
Cardiff
2
Carlow (County)
1
Carlow (Ireland : County)
1
Case studies
1
Centralia
1
Charles Town
4
Chatsworth Region
1
Chelmsford
1
Chicago
8
Chicago (Ill.)
1
Chillicothe
1
China
1
more ...