U.S. Geological Survey Photographic Library
ID. Earthquake Information Bulletin 451Click on photo for higher resolution. Imperial Valley, California, Earthquake October 15, 1979. Furrows in a plowed field were offset about 11 inches by the magnitude 6.5 earthquake. Photo by D. Cavit. Back cover, Earthquake Information Bulletin, v. 13, no.3. Image file: /htmllib/batch33/batch33j/batch33z/eib00451.jpg |