Location
- United Kingdom9
- United States553
- United States--Housatonic River Valley1
- United States--Ozark Mountains1
- United States--Pacific States1
- United States--Sunbelt States1
- Uruguay1
- Utah1
- Uzbekistan1
- Venezuela2
- Vietnam7
- Virginia17
- Virginia--Richmond1
- Virginia--Staunton1
- Washington2
- Washington (D.C.)5
- Washington (State)3
- Washington (State)--Yakima1
- Washington--Seattle1
- Washington--Spokane1