| Explorer | Kotzebue, Otto von |
| Nationality | Estonian (sailing for Russia) |
| Part | 2 Merchant Navy |
| Date | 1813-1814 |
| Description | a: Gulf of Finland |
| Explorer | Kotzebue, Otto von |
| Nationality | Estonian (sailing for Russia) |
| Part | 2 Merchant Navy |
| Date | 1813-1814 |
| Description | a: Gulf of Finland |