1780-1790
1760-1770
Index map
Index of decades
E-mail Mike Stevens
Last up-dated 16 February 2001
Copyright
© Michael L Stevens, February
2001.
| KEY | Tidal rivers | River Navigations | Broad canals |
| In use by 1770 |  |
 |
 |
| Abandoned by 1780 |  |
 |
NO CHANGES IN THIS REGION SINCE 1770 |