| Region 1:
California/Hawaii/Nevada; Sierra Pacific |
Region 7: Michigan; Indiana;
Northern Indiana
|
| Region 2: Northwest;
Yellowstone |
Region 8: Lake Erie; Ohio-West
Virginia |
| Region 3: Dakota Territory;
Lincolnland; Minnesota; Wisconsin-Upper Peninsula |
Region 9: Alabama; Florida;
Puerto Rico |
| Region 4: Rocky Mountain;
Southwest |
Region 10: Georgia; North
Carolina; South Carolina |
| Region 5: Arklahoma;
Heartland; Texas-Louisiana, Texas-Louisiana Gulf Coast |
Region 11: New
Jersey-New York; Mid-Atlantic; Virginia-Maryland-Delaware |
| Region 6: Mississippi;
Tennessee (plus Richmond, Ky) |
Region 12: Connecticut; New
England |
