The Saint Croix Basin, an Irrigation Marvel for a Forgotten Civilization?

In my previous two-part article titled "The Exceptional Cuban Underwater City," I argued that the existence of a city at a depth of over 2,000 feet (609 m) below sea level off the coast of Cuba.
In my previous two-part article titled \'The Exceptional Cuban Underwater City,\' I argued that the existence of a city at a depth of over 2,000 feet (609 m) below sea level off the coast of Cuba. 
In my previous two-part article titled The Exceptional Cuban Underwater City, I argued that the existence of a city at a depth of over 2,000 feet (609 m) below sea level off the coast of Cuba. 

Vintage Midcentury Large Unused Illustrated Postcard Paul Bunyan Minnesota USA

8 Night Southeast Coast & Bahamas

The Search for the Lost Library of Ivan the Terrible

Brazilian Drought Unveils Rare Ancient Petroglyphs On Manaus

The Ancient Maya: How Did Such An Advanced Society Collapse

Caribbean Cruises Adventure Shore Excursions

waynejames2014 – Manly Manners

4,500-Year-Old Andean Temple Polychrome Painted Wall Revealed

Beach at Columbus Landing St. Croix US Virgin IslandsVilla Margarita St Croix USVI

Revitalization of our Community : Past, Present, and Beyond of Kenosha's History

Is The Real Location of the Ancient Underworld Right in Front of

The Search for England's Underwater City (Video)

Marvel Atlas Vol 1 2, Marvel Database

Five The Most Exotic Destinations In The Caribbean – Bags To Go