We found the thermometer of incalculable service, both for ascertaining when we got into the stream, and for disclosing our dangerous proximity to icebergs. That we had approached near icebergs we discovered one evening to be the case by the mercury falling, suddenly, below 40°, in foggy weather. We notwithstanding held on our course, and fortunately escaped accident. Many vessels which depart from port with gallant crews, and are never heard of more, are lost, I am convinced, by fatal collision with these floating islands. From the beginning of spring to the latter end of summer, masses of brash ice are occasionally encountered in these latitudes. Towards the evening of the fiftieth day we entered the bay of New York: the bay is really beautiful, and at this season (summer) perhaps appeared to the greatest advantage. The numerous islands with which it is interspersed, were covered to the water's edge with foliage and verdure, and here and there studded with handsome villas. The city appeared to be literally surrounded by a thick grove of masts, from which floated the flags of many nations--the scene, thus gradually unfolding itself to the eyes of one who had been for so long a time immured within a vessel, was really fascinating. While at New York, I staid at the "Pearl-street Boarding-house," and experienced from Messrs. Haskell and Perry, the proprietors, the most polite attention. Most Europeans are astonished at the rapidity with which the Americans despatch their meals; but I, having admitted the proposition, that there was "nothing new under the sun," had long previously ceased to be _astonished_ at any thing. On the first day of my dining at the table d'hôte, one of those gentlemen told me, when we sat down to dinner, that most of the persons at table were men of business, who were in the habit of eating much quicker than he knew I was accustomed to, and requested that that might not in the slightest interfere with my habits, but that I should entirely suit my own comfort and convenience. After that preface, I think I should have been most unreasonable to fall into a passion with the New Yorkers, because they _bolted_ instead of masticating. New York is altogether a trading place, and different from any thing of the same magnitude in Europe: scarcely a single street is exclusively filled with private residences;--in a mercantile point of view, it is the Liverpool of the United States.