Labrador and Newfoundland
From Tardis Wiki, the free Doctor Who reference
In 1002, the Doctor's TARDIS landed in Greenland due to a leak in its plutonium battery, the First Doctor noting that the nearest deposits of plutonic rock were located in Labrador and Newfoundland. The Doctor enlisted the aid of Viking Eric the Red to retrieve the plutonium. Once the Doctor and Eric succeeded, they went off to what would eventually become Nova Scotia. (PROSE: Who Discovered America? [+]Loading...["Who Discovered America? (short story)"])