Fanny’s Island, Columbia River, Oregon, United States (Google Maps ⧉, OpenStreetMap ⧉)
Referenced In
History of the Expedition Under the Command of Captains Lewis and Clark: To the Sources of the Missouri, Thence Across the Rocky Mountains and Down the River Columbia to the Pacific Ocean
by Meriwether Lewis, William Clark"After dinner we passed along the north shore opposite to a high fine bottom and dry prairie, at the upper end of which, near a grove of whiteoak trees, is an island which we called Fanny’s island."