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       REFINE  
              Browse All : Geology Book by Thompson, A.H. from 1889
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    Author 
        [USGS (U.S. Geological Survey), Walcott, Charles D., Gannett, Henry, Sudworth, George B.] 
      Full Title 
        Plate LXXXVI. Pyramid Peak Quadrangle, Land Classification and Density of Standing Timber. Julius Bien & Co. Lith. N.Y. 
      Publisher 
        Government Printing Office 
      Author 
        [USGS (U.S. Geological Survey), Walcott, Charles D., Sudworth, George B.] 
      Full Title 
        Plate LXXXIX. Markleeville Quadrangle, California. Land Classification and Density of Standing Timber. Julius Bien & Co. Lith. N.Y. 
      Publisher 
        Government Printing Office 
      
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