Region
United States
6
Pennsylvania
2
California
1
Camden County (N.J.)
1
Country life
1
Developing countries
1
Egypt
1
États-Unis
1
Greece
1
Grèce
1
Griechenland
1
Lancaster County
1
Lancaster County (Pa.)
1
Lincoln University (Pa.). Board of Trustees
1
New Jersey
1
Oakland
1
Oakland (Calif.)
1
Pennsylvania. Court of Common Pleas (Philadelphia County)
1
Philadelphia (Pa.)
1
Philadelphia Region
1
Russia
1
Russie
1
Russland
1
Schuylkill River
1
Soviet Union
1
Sowjetunion
1
Tunisia
1
URSS
1