US Geological Survey
U.s. Geological Survey: San Andreas Fault at Wallace Creek
See interactive, 360 degree panoramic photos of the San Andreas Fault. Aerial photos of the fault were taken using a technique called Kite Aerial Photography.
California Institute of Technology
Cal Tech: The Great 1857 Fort Tejon Earthquake
Basic information about the 1857 "Fort Tejon" Earthquake, along with comparison to other quakes, location of the epicenter, and faults involved.