Results for "Smithsonian Institution. Assistant Secretary for Science"

1. 

   Train in Puerto Pinasco, Paraguay During Wetmore's Field Work

   • Date: September 4, 1920
   • Creator: Wetmore, Alexander 1886-
   • Creator: Wetmore, Alexander 1886-

2.  
3. 

   Alexander Wetmore in Darien, Panama

   • Date: March 30, 1947
   • Creator: Perrygo, Watson M. 1906-1984
   • Creator: Perrygo, Watson M. 1906-1984

4.  

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