Region
- United States 62 results
- États-Unis 31 results
- Pennsylvania 17 results
- West (U.S.) 14 results
- Canada 13 results
- West United States 13 results
- North America 12 results
- America 11 results
- États-Unis (Ouest) 9 results
- Philadelphia 9 results
- Philadelphia (Pa.) 9 results
- Amérique 8 results
- Mississippi River Valley 8 results
- France 6 results
- Mississippi, Vallée du 6 results
- Pennsylvanie 6 results
- Africa 5 results
- Amérique du Nord 5 results
- England 5 results
- Grande-Bretagne 5 results
- Great Britain 5 results
- Virginia 5 results
- California 4 results
- London 4 results
- New Mexico 4 results
- New York (State) 4 results
- Northwest, Old 4 results
- Ohio 4 results
- Virginie 4 results
- Afrique 3 results
- Atlantic States 3 results
- Brazil 3 results
- Europe 3 results
- États-Unis (Vieux Nord-Ouest) 3 results
- Florida 3 results
- Germany 3 results
- Maryland 3 results
- New England 3 results
- New York 3 results
- Niagara Falls (N.Y. and Ont.) 3 results
- Niagara, Chutes du (N.Y. et Ont.) 3 results
- Ohio River Valley 3 results
- Ohio, Vallée de l' 3 results
- Old Northwest 3 results
- Philadelphie (Penns.) 3 results
- West Indies 3 results
- Algeria 2 results
- Algérie 2 results
- Allemagne 2 results
- Asia 2 results more…