Results for "American Geological Institute"

1. 

   Major John Wesley Powell

   • Date: c. 1890s
   • Creator: Sawyer ?
   • Creator: Sawyer ?

2.  
3. 

   Hayden and Others at Camp

   • Date: 1878
   • Creator: Savage, C. R (Charles Roscoe) 1832-1909
   • Creator: Savage, C. R (Charles Roscoe) 1832-1909

4.  

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