Region
Alabama
4
Arizona
2
Atlantic Ocean
2
Augusta
1
Augusta (Me.)
1
Australia
2
Baldwin County (Ala.)
1
Baltimore
2
Battle Mountain (Lander County)
1
Birmingham
2
Black Hills National Forest (S.D. and Wyo.)
2
Boston
29
Boston (Mass.)
1
Bouches-du-Rhône
3
Bridgeport
1
Buckinghamshire (England)
1
California
5
California, Southern
1
Cambridge
1
Cambridge (Mass.)
1
Canaveral, Cape (Fla. : Cape)
1
Channel Tunnel (Coquelles, France, and Folkestone, England)
1
Charleston
2
Charleston (S.C.)
1
Chesapeake City
1
Chicago
1
China
1
Colorado
1
Columbus
1
Columbus (Ohio)
1
Connecticut
2
Crooked River Ranch
1
Darby
1
Darby (Pa.)
1
Decatur
1
Edinburgh
1
England
30
Etats-Unis
1
Europe
4
Exeter
1
Exeter (N.H.)
1
France
7
Germany
1
Gloucester (Mass.)
1
Great Britain
8
Great Plains
2
Hamlet
2
Illinois
3
Iraq
1
Japan
1
more ...