(3) Mertau Williams Snelsh Lockport { Yockport Upper Middle. Gasport - Sacal Lockport 9-20 ft Decatur Limestone (4 mi from = hydraulic limestone } Rochester Clinton formation { In de gnoit limestone Willamsen shale Wal cott limestone Sodus shale aebia} Brinshy formation { Thorold sandet me 7 ft. Merriton sandet me (1 mi from Thorold) Cataract formation { Cabot Head shale Mon'taul in dolomite Whirlpool sandstone Monograph 41, Blanche Ferry, Erie & Elvira Bazins, Genneett, 1902. Miller + Welch. Albert I qui from Paris on road tr Millersburg. Between joker + narbroad, On least side of jake. In near quarry can be seen from road, just a little acros fence, Regular Perryville, Sabrina shale, depending no, 10 ft thick, Dunin Branch, east, is gas terdard stuff. Welch. From Millersburg go 1 mi S wth to where current bridge crosses RR, A hundred ft S of bridge a path goes down into the cat, Opposite the point where this path down the gully reaches the cut, there is a small cut coming in from the east side. Here, on E side, a layer rock projects a little and under this projecting rock comes in the new branchjard. Allanychia locality - 1/2 mi N of Sabine locality; Millersburg Paris\ 1mi Sabine 3/4 mi' V2 anychi 2 mi Colbyam 3 1/2 mi' Contestment