PLATE 10 



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'-.feaess, 



Fig. I . Clear Fork limeslone a few miles east of tfie Seymour- Vernon road and on the south bank of the 

 Big Wichita River. The tendency to break into square blocks is well shown. 



Fig. 2. Closer view of the same limestone. 



Fig 3. Shalv sandstone of the Clear Fork Formation, south of Fulda. The outcrop is typical; it is near such 

 localities that the bones are frequently found, they seem to indicate the edges of old current beds 

 where carcasses or fragments which had been carried some distance were lodged. 



