The workmanship is similar to that at Conowingo, Maryland, at the site of the Bald Friar rocks. The marks appear to have been chipped to a considerable depth and then rubbed with sand and some hard substance so as to present a smooth and even surface, removing all or nearly all of the pecked surface.
Mr. P. W. Shafer, on the same historical map of Pennsylvania before mentioned, presents also a group of pictures copied from the originals on the Alleghany river, in Venango county, 5 miles south of Franklin, on what is known as the Indian God rock. There are but six characters furnished in his copy, three of which are variations of the human form, while the others are undetermined.
This rock was visited in 1886 by Dr. Hoffman, who made a number of drawings of objects represented, of which only those in Fig. 74 are here reproduced. The face of the bowlder bearing the original petroglyphs has been much disfigured by visitors who, in endeavoring to display their skill by pecking upon the surface names, dates, and other designs, have so injured it that it is difficult to trace the original characters.
Fig. 74.—Petroglyphs on “Indian God rock.”
Fig. 74, a, represents, apparently, a panther. Above and beneath it are markings resembling wolf tracks, while farther down is a turkey track, and in the left-hand lower corner is a human form, such as is usually found upon rocks in the areas represented by Shoshonian tribes.
The design at b is much mutilated and eroded, and may originally have been a character like a, the first of this series.
The characters at c and d are evidently human faces, the former representing that of the sun, the latter being very much like a mask. That at e is found upon other Algonquian rocks, notably those called “Bald Friar,” Maryland, in the Susquehanna river, immediately below the state line of Pennsylvania.
The bowlder upon which these petroglyphs are engraved lies at the water’s edge, and during each freshet the lower half of the surface and sometimes even more is under water. At these times floating logs, impelled according to the curve in the river immediately above, are directed toward this rock, which may explain the worn surface and the eroded condition of the sculpture.
Mr. J. Sutton Wall, of Monongahela city, describes in correspondence a rock bearing pictographs opposite the town of Millsboro, in Fayette county, Pennsylvania. This rock is about 390 feet above the level of the 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 principal inscriptions being on the top, and all 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. The footprints are carved depressions. The character marked z, near the lower left-hand corner, is a circular cavity 7 inches deep. A copy of the inscription made in 1882 by Mr. Wall and Mr. William Arison is reproduced as Fig. 75.