Commencing in Uniontown, and running by way of Oliver, Phillips, Waltersburg, and Perryopolis to a point on the dividing line between Westmoreland and Fayette counties; thence by way of Rostraver to a point on the dividing line between Westmoreland and Allegheny counties; thence by way of Torrance, Round Hill, Church, Boston, Versailles, and Sampson's Mill to a point on route one hundred and twenty near East McKeesport; thence over route one hundred and twenty to a point on the boundary line of the city of Pittsburg, Allegheny County.
36 P.S. § 1261