r 



B^S. 22219, Common type of 

 adobe ^brick hut. Zapala/ 

 Neuquen, Argentina. 



December 8, 1920* 



B»S. 22218-1/ 2 • Young seed snipe, 

 Ihinocorus rumicivorus . Zapala, 

 Neuquen, Argentina. 



December 8, 1920« 



r 



B.S. 22220. A distant view of 

 the Andes. Zapala, Neuquen, 

 Argentina. 



December 8, 1920, 



