Region
20th century
1
Afghanistan
3
Africa
8
Africa, West
2
Aklavik (N.W.T.)
1
Alabama
3
Albany
3
Alcatraz Island
1
Amazon River Region
1
America
1
América Latina
1
Amérique du Nord
1
Angleterre
1
Appalachian Region
3
Arab countries
1
Arctic regions
4
Arvin
1
Asia
1
Atlanta
1
Atlanta (Ga.)
1
Australia
1
Austria
2
Baltimore
1
Barrio Logan (San Diego, Calif.)
1
Bedfordshire (England)
1
Beijing
2
Beijing (China)
2
Beirut
1
Beirut (Lebanon)
1
Birmingham
1
Birmingham (Ala.)
1
Boston
57
Boston (Mass.)
1
Brazil
1
Bristol
1
Brooklyn (New York, N.Y.)
3
California
11
California, Northern
1
California, Southern
1
Cambodia
1
Cameroon
1
Canada
13
Caribbean Area
7
Caribe (Región)
1
Chicago
5
Chicago (Ill.)
4
Chicano Park (San Diego, Calif.)
1
China
4
Clinton
1
Clinton (Tenn.)
1
more ...