"1791-95 expedition" . "expedition" . "his voyage around the world" . "his 1790s expedition" . "two expeditions" . "voyage of 1791\u201395" . "1791-1795 expedition" . "explores" . "Vancouver's Mapping of the West Coast of North America" . "explored" . "great voyage of exploration" . "expedition in 1794" . . . "1791–95 expedition" . . "voyage of exploration" . "1791\u201395 expedition" . "Vancouver Expedition" . . . "naval expedition" . "expedition between 1791 and 1795" . "his men" . "voyage to the north-west coast of America" . "1791\u20131795 expedition" . "Vancouver's journal" . "voyage of exploration to the Pacific Coast of North America" . . . "Pacific Northwest expedition" . "historic voyage" . "voyage of diplomacy and exploration" . "Vancouver Expedition" . "George Vancouver" . "his extensive expedition" . . . . . . "four year voyage" . "Expedition of 1791\u20131795" .