Oct. 13 Revisited in the morning the quarry and rail road cutting just at the northern end of Peters. The following is what I saw (Keinhehle locality 815). Drift. A. Thin bedded, much broken but darker than B. Aeroularia abundant. 6ft. B. Thin bedded, much broken, Olig 3 to 4 feet. liff buff in color. C. Thick bedded, buff, soft magnesian limestone, in places nearly are made up of Stomatopora 7 feet. D. Heavy bedded dark buff magnesian limestone with numerous irregular bands of one or two inches thick of darker material. Fracture irregular 18 feet. Quarry face Palus to lake 8 feet. The lower portion of this section is taken from the south eastern end of the escarpment in the quarry and the zone A along the middle fit on the track of the Land & M.