San Francisco, California, Earthquake April 18, 1906. Effects along the fault trace. The fault trace or fracture accompanying the earthquake is inconspicuous, although the horizontal displacement is considerable. The fence is offset 8.5 feet by the main fault half a mile northwest of Woodville. View is northeast. 1906. Plate 1-B, U.S. Geological Survey Bulletin 324. Survey Bulletin-0324

Digital File:ggk02845

ID. Gilbert, G.K. 2845