Region
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New Hampshire
1
New Jersey
2
New Mexico
2
New York
15
New York (N.Y.)
9
New York (State)
19
Newark
1
Newark (N.J.)
1
Newfoundland and Labrador
1
North America
1
Northern boundary of the United States
1
Oak Park (Ill.)
1
Oceania
2
Ohio
3
Oklahoma
2
Ontario
1
Oregon
3
Oregon National Historic Trail
1
Paris
2
Paris (France)
1
Pennsylvania
7
Philadelphia
2
Pittsburgh
3
Pittsburgh (Pa.)
2
Poland
4
Reading
1
Rhode Island
1
Rio Grande (Colo.-Mexico and Tex.)
1
Rio Grande Valley (Colo.-Mexico and Tex.)
1
Russia
1
Russia (Federation)
2
Salem
1
Salem (Mass.)
1
Savannah
2
Sicily
1
South Africa
1
South Carolina
1
Southern States
24
Southwestern States
2
Soviet Union
3
Sowjetunion
1
Storm Lake
1
Sudan
2
Sudbury
1
Sudbury (Mass.)
1
Süd
1
Technology and civilization
1
Tennessee
5
Texas
7
Trinidad and Tobago
1
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