The first that we hear of the appearance of the sea-serpent in American waters is of one which appeared on the coast of Maine, in Penobscot Bay, at intervals, during the thirty years preceding 1809. The Rev. Abraham Cummings, who reports this, saw it himself at a distance of about eighty yards, and considered it to be seventy feet long; it was seen by the British in their expedition to Bagaduse, during the first American war, and supposed to be three hundred feet long. The next record relates to one appearing in August 1817, which was frequently seen in the harbour of Gloucester, Cape Aure, about thirty miles from Boston. It is the subject of a report, published by a committee appointed by the Linnæan Society of New England. Dr. Hamilton summarises the results as follows:-- "The affidavits of a great many individuals of unblemished character are collected, which leaves no room to apprehend anything like deceit. They do not agree in every minute particular, but in regard to its great length and snake-like form, they are harmonious." Eleven depositions were taken, in which the length was variously estimated at from fifty to one hundred feet. It was either seen lying perfectly still, extended upon the surface of the water, or progressing rapidly at the rate of a mile in two, or at the most three, minutes; the mode of progression is generally spoken of as vertical undulation. The tenth deposition states: "On the 20th of June 1815, my boy informed me of an unusual appearance on the surface of the sea in the Cove. When I viewed it through the glass, I was in a moment satisfied that it was some aquatic animal, with the form, motions, and appearance of which I was not previously acquainted. It was about a quarter of a mile from the shore, and was moving with great rapidity to the southward; it appeared about thirty feet in length. Presently it turned about, and then displayed a greater length, I suppose at least one hundred feet. It then came towards me very rapidly, and lay entirely still on the surface of the water. His appearance then was like a string of buoys. I saw thirty or forty of these protuberances, or bunches, which were about the size of a barrel. The head appeared six or eight feet long, and tapered off to the size of a horse's head. He then appeared about one hundred and twenty feet long; the body appeared of a uniform size; the colour deep brown. I could not discover any eye, mane, gills, or breathing holes. I did not see any fins or lips."