Others, fashioned like men, and Titans at that, some lying prone upon the prairie, others in the act of walking. The limbs clearly defined, the body vast and well moulded, like a huge colossus. One near Baraboo, Sauk County, Wisconsin, discovered by Mr. William H. Canfield, and reported to the Philosophical Society by Mr. Lapham, of Milwaukee, was visited also by us. It is two hundred and fourteen feet in length; the head thirty feet long, the body one hundred feet, and the legs eighty-four. The head lies toward the south, and the motion (for he is represented in the act of walking) is westward. All the lines of this most singular effigy are curved gracefully, much care having very clearly been bestowed upon its construction. The head is ornamented with two projections or horns, giving a comical expression to the whole figure. Near the old military road, about seven miles east of the Blue Mounds, in Dare County, Wisconsin, we found another man effigy. It lies in an east and west direction, the head toward the west, and the arms and legs extended. It is one hundred and twenty-five feet long, one hundred and forty feet from the extremity of one arm to that of the other. The body is thirty feet in breadth, and is most carefully moulded and rounded; the head twenty-five feet; the elevation above the surface of the prairie nearly six feet. On the north side of the Wisconsin River, about four miles west of the village of Muscoda, we heard of and found another human effigy. Its peculiarity was that it had two heads, and they reclined with a certain grace over the shoulders. The arms were not in proportion, nor fully represented. Length of body fifty feet, legs forty feet, arms one hundred and thirty feet; lying north and south, the head southward. Others, a kind of hybrids, half man half beast or bird. Others, representing birds with outstretched wings, like the forked-tail hawk or swallow. Others, eagles without heads. Others, coiled snakes, or outstretched snakes. Others, elk or deer. Clusters of mounds star shaped, seven in number, with the sun-shaped mound in the centre. Others, representing mathematical symbols. On the banks of the Black River, near the Ox Bow, are the remains of an elevated road, about three feet high and seven feet wide, extending for miles, intersected near the river by the great Indian war path. The settlers call it the Railroad, and it has all the appearance of a work of this nature, and is strongly and carefully built--a fine remain of the old mound builders' time. Long lines of mounds, extending for scores and probably hundreds of miles, nearly all of the same shape, varying in their distance from each other from one to four miles. Circular mounds of a base of two hundred feet, and a height of twenty feet. Others, two hundred yards long, from ten to twenty feet wide, and from two to three feet high--these last, also, having an open space through them, as if intended for an entrance gate.