1811-1812 New Madrid Earthquakes Isoseismal Map
![1811-1812 New Madrid Earthquakes Isoseismal Map](https://d9-wret.s3.us-west-2.amazonaws.com/assets/palladium/production/s3fs-public/styles/full_width/public/thumbnails/image/1811-1812_iso.gif?itok=AJtJCSDJ)
Detailed Description
Isoseismal map for the Arkansas earthquake of December 16,1811, 08:15 UTC
(first of the 1811-1812 New Madrid series).
Sources/Usage
Public Domain.
Isoseismal map for the Arkansas earthquake of December 16,1811, 08:15 UTC
(first of the 1811-1812 New Madrid series).
Public Domain.