Coast Guard ice breakers like the Polar Sea and Polar Star often take along scientific researchers during extended visits to the poles.
| Date Taken: | 03.06.2008 |
| Date Posted: | 12.11.2013 22:16 |
| Photo ID: | 1086215 |
| Resolution: | 6873x5029 |
| Size: | 4.13 MB |
| Location: | US |
| Web Views: | 120 |
| Downloads: | 2 |
