- Region 1
- Adirondack (3)
- Connecticut (5)
- New England (2)
- New Jersey (7)
- New York Metropolitan (6)
| - Region 2
- Middle Atlantic (8)
| - Region 3
- Maryland (9)
- Potomac Valley (10)
| - Region 4
- Lake Erie (18)
- Niagara (4)
- Ohio (17)
- West Virginia (51)
- Western Pennsylvania (11)
| - Region 5
- Virginia (12)
| - Region 6
- Kentucky (41)
- Southeastern (15)
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