Santa Cruz quadrangle showing intensity, faults.

California, Santa Cruz quadrangle of the U.S. Geological Survey showing the distribution of apparent intensity, the known faults, the routes examined and the numbered localities referred to in the text. Earthquake Investigation Commission. A. Hoen & Co., Baltimore. (Carnegie Institution of Washington. 1908)

U.S. Geological Survey

1908

1908

Carnegie Institution

1:125 000

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