Region
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Africa, Southern
28
Africa, Sub-Saharan
129
Africa, West
67
African Americans
1
African Union
1
Africatown (Ala.)
1
Afrika
1
Afrique
3
Afrique du Nord
2
Afton
1
Afton Region
1
Afton Region (N.Y.)
1
Agawam
1
Agriculture
1
Agua Caliente Band of Cahuilla Indians of the Agua Caliente Indian Reservation, California
1
Aguascalientes
1
Aids and devices
1
Aiken County
2
Aiken County (S.C.)
2
Aims and objectives
5
Ak-Chin Indian Community
1
Akansas
1
Akron
4
Al Bāb
1
Ala Wai Canal (Honolulu, Hawaii)
1
Alabama
250
Alabama River Watershed
3
Alamance County
2
Alamance County (N.C.)
1
Alameda County
1
Alamo (San Antonio, Tex.)
5
Alaska
349
Alaska Highway
2
Alaska Highway Gas Pipeline
2
Alaska, Southcentral
1
Alaska-Siberia Air Route (Alaska and Russia)
1
Albania
14
Albany
16
Albany (Ga.)
2
Albany (N.Y.)
12
Albany Region
1
Albany region
1
Albemarle County
4
Albemarle County (Va.)
1
Albemarle Sound Watershed
1
Albemarle Sound Watershed (N.C. and Va.)
1
Alberta
5
Albuquerque
11
Albuquerque (N.M.)
1
Albuquerque Basin
1
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