Isthmus of Panama

Appears in3 items

• 
  History of the Universe1 item
  • Isthmus of Panama closesc. 2.8 Ma
• 
  The Age of Discovery1 item
  • Balboa sights the Pacific25 Sep 1513 O.S.
• 
  The History of Earth1 item
  • The Isthmus of Panama closesc. 2.8 Ma

Sources

1. BookThe European Discovery of America: The Southern Voyages, A.D. 1492–1616
2. BookPathfinders: A Global History of Exploration
3. WebsiteIsthmus of Panama