Carneoie Inst. Washington Pub. 508— Dorf, Part II 



Plate 2 



Fio. 1— LocaUty P3854. Plants occur in ledge of hard silt.stone, right center. 



FiG. 2 I....:,l,t^ !':;v-,7, -Ih.vmmk ..ut.rops in east wall of Lanr-e Creek. Plants and fresh-water mollusks were col- 

 lected from siltstone bed below upper massive sandstone. 



