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Home...World Wall Maps...Themed World Maps...WORLD OCEAN FLOOR MAP by Marie Tharp


Unique physical world map. Marie Tharp (with Bruce Heezen) created the first accurate map of the ocean floor, a project they started in the 1950's.  This map was published in 1977, but is still relevant today.  Many depths are indicated, but they are quite small so hard to read.  The islands, ocean crests and continental shelves are nicely illustrated!
The most accurate depiction of the world's ocean floor is with the Marie Tharp maps. 

  • Poster measures 38" x 24", placemat 17"x 11"
  • Both available laminated only
  • Mercator projection
  • Only a few cities shown, no countries
  • Superb physical world detail: shading on land and water, rivers, fracture zones, seamounts, continental shelves, trenches, depths

Item NumberSize / Paper / LaminatedPriceQty.
THAOF 38"x24" / Laminated$39.95Buy Now
THAOFM 17"x11" placemat / Laminated$6.95Buy Now
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Floor of the Oceans Relief Map by Marie TharpWorld Ocean Floor Raised Relief MapWORLD OCEAN FLOOR MAP, large by National Geographic