Smithsonian Report, 1924. — HitchcocK 



Plate 12 



I. All Available Material Is Utilized for Buildings. A Hut at 

 Uyuni Made in Part from Old Standard Oil Cans 



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2. A Desert Valley in Southern Bolivia. The River Bed Is Dry 

 Most OF the Year, but Is Occasionally Subject to Violent Flood, 

 Dangerous to Travelers Who Use the Road Over the Dry River 

 Bed 



