It is to be specially remarked that the exposed surfaces where the rocks were especially smooth were completely marked over, no space of 3 inches square being unmarked, and over nearly all of those choice parts there were two, and in many cases three, sets of markings, above one another, recognizable by their differing distinctness. It also seemed that the second or third marking was upon plane surfaces where the earlier markings had been nearly obliterated by time. With pains and skill the earlier markings can be traced, and these are the outlines which from intrinsic evidence are Indian, whereas the later and more sharply marked outlines are obviously made by civilized men or boys, the latest being mere initials or full names of persons, with dates attached. Warning must be given that the ancient markings, which doubtless were made by the Micmacs, will probably not only escape the attention of the casual visitor, but even that an intelligent expert observer who travels to the scene with some information on the subject, and for the express purpose of finding the incisions, may fail to see anything but names, ships, houses, and similar figures of obviously modern design. This actually occurred within the week when the present writer was taking copies of the drawings by a mode of printing which left no room for fancy or deception. Indeed, frequently the marks were not distinctly apparent until after they had been examined in the printed copies.
The mode in which the copies were taken was by running over and through their outlines a blue aniline pencil, and then pressing a wetted sheet of ordinary printing paper upon them, so that the impression was actually taken by the process of printing. During the two field seasons mentioned, with the aid of Mr. Creed, three hundred and fifty different engravings and groups of engravings were thus printed. Some of these prints were of large dimensions, and included from ten to fifty separate characters and designs.
On the parts exposed in 1887 there were dates from 1800 to the current year, the number for the last year being much the greatest, which was explained by the fact that the wonderfully beautiful lake had been selected for a Sunday-school excursion. Over the greater part of the surface visible in 1887 there were few levels specially favorable for marking, and when these were found the double or treble use was in some instances noticed.