No 2 C, Elkino limestone in BR cut, 2nd cut east after 1st turn SE of Brass field; 7 ft elkino L exposed with weathered clay on top. No 3 C, Elkino limestone, 11ft overhanging ledge. 3'0"4" elkino limestone? mud clay, Clay section Plum Creek. No 4 C. Photo. Elkino limestone 11 ft. Top thin marshell in 2 feet. 3'0"4" Elkino limestone thin overhanging ledge clay, Plum creek, No 5 C. Photo. Elkino lime- stone, all the more massive part is 9 feet wide; it will be exposed. Clay at time covered by rubble drift. No 6 C. Photo. Plum creek clay, 4 ft 3 in thick. Level line at base of clay. Projec- ting limestone at top. Corrected section from Brass- field to Pandola. Dermian: 15 ft testill clay 11 ft elkino t, after 2ft very thin. 3'0"4" elkino l. mine clay, 3 ft 3 in clay, Plum creek. 1'ft 10 in. Thin clay L, & clay. 2'6" Massive L. with 6-9 in volute repeat at top. Large crinoid heads here. Pholpiddella in large part 1 yard more large just above. 12'3" from top of crinoid head limestone to top of the very massive clay. 6" at least of very massive l. Difference in testill clay near Brassfield, and in clay over macro limestone near Pandola. 18 9.55 23.57 46. 71.5