The next winter and spring were passed in the Floridas and in Charleston; and early in the summer, bending his course northward to keep pace with the birds in their migrations, he arrived in Philadelphia, where he was joined by his family. The cholera was then spreading death and terror through the country, and on reaching Boston he was himself arrested by sickness and detained until the middle of August. "Although I have been happy in forming many valuable friendships in various parts of the world, all dearly cherished by me," he says, "the outpouring of kindness which I experienced in Boston far exceeded all that I have ever met with;"[K] and he tells us, with characteristic enthusiasm, of his gratitude to the Appletons, Everetts, Quincys, Pickerings, Parkmans, and other eminent gentlemen and scholars of that beautiful and hospitable city. Proceeding at length upon his mission, he explored the forests of Maine and New Brunswick, and the shores of the Bay of Fundy, and chartering a vessel at Eastport, sailed for the gulf of St. Lawrence, the Magdalen Islands, and the coast of Labrador. Returning as the cold season approached, he visited Newfoundland and Nova Scotia, and rejoining his family proceeded to Charleston, where he spent the winter, and in the spring, after nearly three years' travel and research, sailed a third time for England. Among the warmest of his British friends, was always the congenial Wilson, great as a poet, greater as critic, and greatest of all as the author of the _Noctes Ambrosianae_, which contain more wit and humor, more sound theology, philosophy, and politics, and better and more various literature, than any other man now living has furnished in a single work. This almost universal genius, whose relish for the rod and gun and wild wood was scarcely less than that he felt for the best suppers of Ambrose, or the sharpest onslaught on the Whigs in Parliament, thoroughly appreciated and heartily loved our illustrious countryman, and in Blackwood's Magazine for January, 1835, he gives us the following admirable sketch of the visit he now made to Edinburgh: