BULL. GEOL. SOC. AM. 



VOL. 12, 1900, PL. 39 



1 



'> 

 o 



> U 



O 



Figure 1.— Clinton and Ordoyician at Whites Bend 



1s 



OS 



l-i 



Figure 2. — Waldron at Nkw.som 



CLINTON, ORDOVICIAN, AND WALDRON 



