1811–1812 New Madrid earthquakes (Simple English Wikipedia)

Analysis of information sources in references of the Wikipedia article "1811–1812 New Madrid earthquakes" in Simple English language version.

refsWebsite

Global rank Simple English rank

3web.archive.org

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1^st place

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harvard.edu

adsabs.harvard.edu

The Enigma of the New Madrid Earthquakes of 1811–1812. Johnston A.C. & Schweig E.S. Annual Review of Earth and Planetary Sciences, Volume 24, 1996, pp. 339–384. Available on SAO/NASA Astrophysics Data System (ADS)

usgs.gov

earthquake.usgs.gov

"U.S. Geological Survey: Largest Earthquakes in the United States". Archived from the original on December 13, 2016. Retrieved August 28, 2017.
"U.S. Geological Survey: Largest Earthquakes in the United States". Archived from the original on 2016-12-13. Retrieved 2018-05-05.
Historic Earthquakes New Madrid Earthquakes 1811–1812USGS Archived June 8, 2011, at the Wayback Machine

web.archive.org

"U.S. Geological Survey: Largest Earthquakes in the United States". Archived from the original on December 13, 2016. Retrieved August 28, 2017.
"U.S. Geological Survey: Largest Earthquakes in the United States". Archived from the original on 2016-12-13. Retrieved 2018-05-05.
Historic Earthquakes New Madrid Earthquakes 1811–1812USGS Archived June 8, 2011, at the Wayback Machine