Category:Happy Mariner (ship, 1972)
|Information about the vessel may be found at IMO 7221562.
A ship can change name and flag state through time, but the IMO number remains the same through the hull's entire lifetime. As a result, it can be useful to identify a ship by using the IMO number.
Media in category "Happy Mariner (ship, 1972)"
This category contains only the following file.
- RRS-Discovery-aboard-Happy-Mariner.jpg 900 × 594; 87 KB