WORLD OCEAN OBSERVATORY
![](https://www.worldoceanobservatory.org/files/imagecache/full_width/exhibits/images/Screen%20Shot%202017-08-25%20at%2012.52.31%20PM.png)
Miles Down! Oceanography Through History
A World Ocean Observatory original exhibit
< Powerpoint Presentation in .pdf format. Download here.
< Slide Notes & Credits. Download here.
< View the entire exhibit with sound here.