﻿NO. I 



SMITHSONIAN EXPLORATIONS, I925 



15 



Fig. 19. — First falls in Kasliong Creek, New York, showing Tully limestone 

 (T) overlying Moscow shale. (Photograph by Pohl.) 



Fir,. 20. — Genesee black shale overlying the Tully limestone (1). Kashong 

 Creek. New York. (Photograph by Pohl.) 



