Mr. J. Sutton Wall, of Monongahela City, describes in correspondence a rock bearing pictographs opposite the town of Millsborough, in Fayette County, Pennsylvania. This rock is about 390 feet above the level of Monongahela River, and belongs to the Waynesburg stratum of sandstone. It is detached, and rests somewhat below its true horizon. It is about 6 feet in thickness, and has vertical sides; only two figures are carved on the sides, the inscriptions being on the top, and are now considerably worn. Mr. Wall mentions the outlines of animals and some other figures, formed by grooves or channels cut from an inch to a mere trace in depth. No indications of tool marks were discovered. It is presented below as Figure 147, page 224. The resemblance between this record and the drawings on Dighton Rock is to be noted, as well as that between both of them and some in Ohio. Mr. J. Sutton Wall also contributes a group of etchings on what is known as the “Geneva Picture Rock,” in the Monongahela Valley, near Geneva. These are foot-prints and other characters similar to those mentioned from Hamilton Farm, West Virginia, which are shown in Figure 148, page 225. Schoolcraft (Vol. IV, pp. 172, 173, Pll. 17, 18), describes also, presenting plates, a pictograph on the Allegheny River as follows: One of the most often noticed of these inscriptions exists on the left bank of this river [the Allegheny], about six miles below Franklin (the ancient Venango), Pennsylvania. It is a prominent point of rocks, around which the river deflects, rendering this point a very conspicuous object. * The rock, which has been lodged here in some geological convulsion, is a species of hard sandstone, about twenty-two feet in length by fourteen in breadth. It has an inclination to the horizon of about fifty degrees. During freshets it is nearly overflown. The inscription is made upon the inclined face of the rock. The present inhabitants in the country call it the ‘Indian God.’ It is only in low stages of water that it can be examined. Captain Eastman has succeeded, by wading into the water, in making a perfect copy of this ancient record, rejecting from its borders the interpolations of modern names put there by boatmen, to whom it is known as a point of landing. The inscription itself appears distinctly to record, in symbols, the triumphs in hunting and war. ROCK CARVINGS IN OHIO. In the Final Report of the Ohio State Board of Centennial Managers, Columbus, 1877, many localities showing rock carvings are noted. The most important (besides those mentioned below) are as follows: Newark, Licking County, where human hands, many varieties of bird tracks, and a cross are noticed. Independence, Cuyahoga County, showing human hands and feet and serpents. Amherst, Lorain County, presenting similar objects. Wellsville, Columbiana County, where the characters are more elaborate and varied.