South Dakota School of Mines 



Bulletin No. 13. Plate No. 64. 





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Photograph by O'Harra, 1899. 



A. Rugged wall approximately 350 feet high separating the grassy valley 

 of Indian Draw from the grass covered flat known as Sheep Moun- 

 tain Table. Site of the School of Mines camp in the early overland 

 trips of the Geology class to the Big Badlands. For a more general 

 view see Plate 87. 



Photograph by C. A. Best, 1920. 



B. South D3kota State School of Mines students on Sheep Mountain 

 Table. A short distance from the edge of the Wall shown in A. 



