
Seahorse oh spirograph. Mar Piccolo (Q55425459), Taranto, Apulia, Italy
Author: Roberto Strafella
License: CC BY-SA 4.0
Author: Roberto Strafella
License: CC BY-SA 4.0

NOAA Ocean Explorer: Windows to the Deep 2003: Exploration of the Blake Ridge: July 28 Log
Author: NOAA Ocean Exploration
License: CC BY-SA 2.0
Author: NOAA Ocean Exploration
License: CC BY-SA 2.0

the wreckage of USNS General Hoyt S. Vandenberg (T-AGM-10)
Author: Mass Communication Specialist 2nd Class Nicholas S. Tenorio
License: Public domain
Author: Mass Communication Specialist 2nd Class Nicholas S. Tenorio
License: Public domain

The iceberg suspected of having sunk the RMS Titanic.
Author: The chief steward of the liner Prinz Adalbert
License: Public domain
Author: The chief steward of the liner Prinz Adalbert
License: Public domain