Region
- Allemagne 1 results
- Amérique du Nord 1 results
- Columbia (Fleuve) 1 results
- Columbia River 1 results
- Cuba 1 results
- England 1 results
- Etats-Unis 1 results
- Europe 1 results
- États-Unis 11 results
- États-Unis (Ouest) 2 results
- France 1 results
- Germany 1 results
- Grande-Bretagne 1 results
- Great Britain 1 results
- Inde 1 results
- India 2 results
- Japan 1 results
- Minnesota 1 results
- Missouri (Rivière) 1 results
- Missouri River 1 results
- New York 1 results
- New York (N.Y.) 1 results
- New York (State) 1 results
- North America 2 results
- Northwest, Pacific 1 results
- Pacific Northwest 1 results
- Pacific States 1 results
- Peru 1 results
- Pérou 1 results
- Rocheuses, Montagnes 1 results
- Rocky Mountains 1 results
- Soviet Union 1 results
- URSS 1 results
- United States
- West (U.S.) 2 results
- West United States 2 results
- États-Unis 1 results