BULL. GEOL. SOC. AM. 



VOL.28, 1916, PL. 44 



FiGUUK 1. — Citvi'Td/.oA.N Limestone, west Baxk Lehigh Kiveu, north ok Aelentown, 



Pennsvlvania 



I'hotograph by W. A. Bell, 1014 



Figure 2. — Contact of Lowville and Black River Limestones, Newport, New York 

 Photograph by P. E. Raymond 

 LIMESTONE EXPOSURES IN PENNSYLVANIA AND NEW YORK 

 LX— Bull. Geol. Soc. Am., Vol. 28, 1916 



