Results for "Smithsonian Institution. Environmental Sciences Program"

1. 

   Bird Hall, United States National Museum, pre-1956

   • Date: c. 1911
   • Creator: Unknown
   • Creator: Unknown

2.  
3. 

   Papito and Gedón (Armagedón) Hartmann with Secretary Alexander Wetmore

   • Date: March 16, 1954
   • Creator: Unknown
   • Creator: Unknown

4.  

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