Region
Tennessee
55
Memphis
39
United States
38
Memphis (Tenn.)
26
Southern States
12
Memphis Region
7
Memphis Aquifer
4
Tennessee, West
3
Chicago
2
Illinois
2
Jackson
2
McDowell County
2
McDowell County (W. Va.)
2
Missouri
2
New Madrid Region
2
West Tennessee
2
West Virginia
2
20th century
1
Arab countries
1
Gulf Coast (U.S.)
1
Indiana
1
Memphis Metropolitan Area
1
Mississippi River
1
Mississippi River Valley
1
New Madrid Seismic Zone
1
Orange Mound
1
Orange Mound (Memphis, Tenn.)
1
Saint Helens, Mount (Wash.)
1
Shelby County
1
Shelby County (Tenn.)
1
États-Unis
1