West Milton, West Ogiva - National park Indicated with S 80 E. 20 ft interval, 2 1/2 ft harder limestone than beneath. 3 1/2 ft softer cement, weathering clay. 4 1/2 ft whiter limestone Daym. 30 ft Brassfield, measured exact. South end of Ogiva, West Ridley River Step 48 - in chalk, Casparis Stone Co = Old Staller Stone quarry, 10 to 15 ft soft Ogiva indicated clay, 12-13 ft. Daym l. 853 ft USGS, tip of Brassfield. 22 ft Brassfield 5 ft of Belfast beneath - Ogira overlaid by scale corresponding to Laurel and this is real area by some Cephemia stuff but experience not good for measurements. The 2 ft of Brassfield above the Belfast part is sandy looking, The Belfast has much blue argillaceous as an actual through it and weathers to pieces; Below Belfast is soft blue clay of Eelhom member. Base of Belfast = 826 USGS. South end of Ogiva, bridge. Large granite with N & S Y bridge, Tip of Brassfield = about 855 USGS. 1/2 mi S E of Carstman NE of road crossing. 22 ft Brassfield = 22 ft actually measured, <870 x 84.8= line exact. 2 1/2 ft pseudo - Belfast see Ogiva section. From Carstman 1 mi S E, then 2 1/2 mi S = 1/2 mi S of corner 919. Brassfield, probably near top, at 910 USGS. 1/3 mi further S - Brassfield at 910 USGS 1/3 mi S note, NE of road corner 887, Brassfield base at 890, further exposed on former visit. From Carlesville 1 mi NW, then N along tracks. Brassfield with capped plate c at top of formation. Brassfield exposed as low as 886 Brassfield Daym in contact at 884 USGS Brassfield base estimated at 862 USGS about.