Earthquakes in Kern County California During 1952, 2 vol.
Division of Mines, 1955. Hardcover. [Association Copy] From the library of Charles F. Richter-- of Richter Scale fame--, with Richter's signature on the front cover, and his stamp on the first two pages. Bulletin 171 of the series, with the second softcover volume being Part II: Seismology. Both volumes are..... More