US Geological Survey
U.s. Geological Survey: Earthquake Lists, Maps, and Statistics
All kinds of earthquake data compiled here. Find the deadliest earthquakes, most damaging earthquakes, world and US statistics, historical earthquake lists, and more.
Other
University of Wisconsin Green Bay: Faults and Earthquakes
This site is primarily set up as an outline and is loaded with graphs, maps, and images. It covers a variety of earthquake-related topics, such as what causes earthquakes, fault lines and structures, seismology, a historical look at...
US Geological Survey
U.s. Geological Survey:1811 1812 New Madrid, Missouri Earthquakes
A detailed description of events that took place during the 1811 and 1812 earthquakes in New Madrid, and information concerning a similar event in the future.
US Geological Survey
Usgs: Developing the Theory
This comprehensive overview of continental drift takes a historical look at the various types of evidence which led to the development of the theory.
Library of Congress
Loc: America's Memory: Montana
Who were the first white explorers to "set foot in Montana?" Find out more about the Native American population living in Montana. Draw on the experience of the Native American population.
Library of Congress
Loc: America's Story: California
What is happening in the "Golden State." Look for new and exciting things going on in California at this site. How big was the crack in the earth after the 1906 earthquake?