Distribution of earth movement, April 18, 1906 and 1868.
Distribution of earth movement on April 18, 1906 and in 1868 as revealed by the displacement of the triangulation stations of the Coast and Geodetic Surveyed, determined by resurvey, 1906-07. Earthquake Investigation Commission. A. Hoen & Co., Baltimore. (Carnegie Institution of Washington. 1908)
David RumseyCalifornia. State Earthquake Investigation Commission
1908
1908
Carnegie Institution
1:141 000