SKETCHES 



The Physical Geography 



GEOLOGY 



NEBRASKA 



SAMUEL AUGHEY, PH.D., LL.D. 



rrofessor of Natural Sciences in ihe University of Nebraska, Corresponding Member of rb 

 Buffalo Academy of Sciences, Correspond] g Member of the 



St. Loois Academy of Sciences, Etc. 



LIMA** 

 new YO*K 

 BOTANICAL 



UARUeN 



OMAHA, NEBRASKA : 



Daily Refdbucaji Book and Job Office. 



18S0. 



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