| The valley of the Tay, from the source of that river in the west to its debouchment at Dundee, is peculiarly rich in historic memoirs. |
| In medieval days the river was navigable from Portarlington to its debouchment at St Mullins. |
| He relied on 15 Panzer Division and the Reconnaissance Group around Azizia to break up any debouchment from the escarpment by British forces. |
| In this sense the district extends, so far as research has been made, from Jubilee Point on the north shore of Rice Lake, and at the debouchment of the Otonabee River on the west, to the mouth of the Trent River on the east. |
