248 
Kirtley F. Mather 
138. Fayetteville quadrangle: Brentwood limestone lentil. Eastern slope 
of East Mountain, Fayetteville, Ark. SW. 14, sec. 11, T. 16 N., 
R. 30 W. 
139. Fayetteville quadrangle: limestone lense in Hale formation. Ravine 
on southern slope of East Mountain, Fayetteville, Ark. SE. 14, 
sec. 15, T. 16 N., R. 30 W. 
140. Fayetteville quadrangle: Brentwood limestone lentil. Same locality 
as 139. 
144. Winslow quadrangle: Kessler limestone lentil. Large talus blocks 
on slope, three-quarters of a mile northwest of Brentwood, Ark. 
NE. 14, sec. 25, T. 14' N., R. 30 W. 
145. Winslow quadrangle: Brentwood limestone lentil. Railroad cut, 
“Acorn Cut,” two miles northwest of Brentwood, Ark. S. 14, 
sec. 23, T. 14 N., R, 30 W. . 
147. Fayetteville quadrangle: Brentwood limestone lentil. West bluff 
of Kessler Mountain. Near center of sec. 36, T. 16 N., R. 31 W. 
148. Fayetteville quadrangle: Brentwood limestone lentil. Abandoned 
quarry near negro school, Maple Street, Fayetteville, Ark. NW. 
14, sec. 15, T. 16 N., R. 30 W. 
149. Fayetteville quadrangle: limestone lense near top of Hale formation. 
Southern slope of East Mountain, Fayetteville, Ark. 
A. H. Purdue. 
150. Fayetteville quadrangle: Brentwood limestone lentil. 
Same locality as last, horizon 15 feet higher. 
A. H. Purdue. 
152. Fayetteville quadrangle: Brentwood limestone lentil. NE. ^4, sec. 
20, T. 17 N., R. 29 E. 
R. D. Messier. 
153. Fayetteville quadrangle: Brentwood limestone lentil. East slope of 
Baxter Mountain; above 160 feet of Hale sandstones and shales. 
SE. 14 , sec. 27, T. 16 N., R. 30 W. 
A. H, Purdue. 
154. Winslow quadrangle: Brentwood limestone lentil. Slopes of moun- 
tain east of West Pork, Ark. 
A. H. Purdue. 
209. Fayetteville quadrangle: Kessler limestone lentil. West slope of 
East Mountain, Fayetteville, Ark. 
Outcrop near city water reservoir, 
210. Winslow quadrangle: Brentwood limestone lentil, Sawney Hollow, 
head of Indian Creek, in Oklahoma, three and a half miles south 
of Evansville, Ark. 
293. Tahlequah quadrangle: lower portion of Morrow formation. 1 mile 
south of Tahlequah, Oklahoma. 
L. C. Snider. 
