| unknown | Ship Details | |
| 1771 | Departed on a Voyage to the Baltic (Captained by Swinhoe) | LL, 1772.01.10 |
| 1772 | Departed on a Voyage to the Arctic (Captained by Swinhoe) | LL, 1772.07.28 |
| 1772 | Returned from a Voyage to the Baltic (Captained by Swinhoe) | LL, 1772.01.10 |
| 1772 | Returned from a Voyage to the Arctic (Captained by Swinhoe) | LL, 1772.07.28 |
| 1773 | Departed on a Voyage to the Baltic (Captained by Swinhoe) | LL, 4 Jan 1774 |
| 1773 | Returned from a Voyage to the Baltic (Captained by Swinhoe) | LL, 4 Jan 1774 |
| 1774 | Departed on a Voyage to the Arctic (Captained by Swinhoe, John) | BT98/35,42 |
| 1774 | Returned from a Voyage to the Arctic (Captained by Swinhoe, John) | BT98/35,42 |