Halls mill 121 John C. Moore Corporation, Rochester, N. Y. Quadrille Ruled Form. Binder and holes in leaves, each Patented 1906 7.41+ ? 9.9.1908 G F Gravel Halls mill Bregan's notes on fossils from Halls Mill, along the stream be- tween Rocky & Orange lakes. Later col- lections by E.S.Baith are from approx. the same beds. E.S.B. 12/21/10, a. 12 inches dark gray sandstone b. 6 inches whitish gray mud full fresh foldpar c. 7 ½ inches dark gray shale (the A) but less sandy and in the upper half as a 1½ inch layer of dark purplish thin shale with fossils. Fossils - Stenoscisma stenocima with rbs 18-20, round no fold nor seams, no lamellae. of moderately large size. d. 3 inches brownalgrnk fdeparthere - crust agglmerats e. 7 inches light general gray indurated muds f. 4-7 feet of dark gray buff mud dock blue chalk fragments. g. measure along the flow between the lower foot or so smothering into horizontal lands about an inch thick. 6 feet express.