Whereas, The governor of this commonwealth, under and by virtue of an act of the general assembly, approved the eighteenth day of May, one thousand eight hundred and seventy-eight, appointed James Worrall, William W. Walker and James McCullough, commissioners to act in conjunction with similar commissioners of the states of Ohio and West Virginia, to examine as to the true locations of the monuments which mark the boundary lines between this commonwealth and the said states of Ohio and West Virginia, and to replace any monuments that have been removed or have become misplaced on the said boundary lines: