South Dakota School of Mines 



Bulletin No. 13. Plate No. 56. 



Photograph by O'Harra, 1911. 



A. A new ranch home near the Great Wall north of Interior. 



Photograph by O'Harra, 1911. 



B. The beginning of a farm near the Great Wall northwest of Interior. 

 Newly plowed sod in the foreground- 



