1906 San Francisco Earthquake

US Geological Survey information about the 1906 earthquake. Includes basic information about the quake, a graphic of the seismogram procduced by the quake, damage, photos, eyewitness accounts and much more.
Berkeley Seismological Laboratory page on the 1906 quake including lots of information on earthquakes in general and in California, links to photos and more. A good summary of the quake.
The San Francisco Museum exhibit on the 1906 earthquake. This exhibit focuses mostly on the effects of the earthquake in San Francisco. It includes city departmental reports, newspaper clippings, recovery efforts and more.
San Francisco Museum Eyewitness Accounts of the 1906 Quake.
Jack London's eyewitness account of the earthquake and fire published in Colliers Magazine.