BULL. GEOL. SOC. AM. 



VOL. 19, 1907, PL. 14 



> ' >'^' J 



Figure 1. — Bluffs between Florence and Long Hill 

 The latter is just visible at the extreme right. Looking north 



Figure 2. — Cut along Road on Long Hill, about half way between the Base and 



Gilder Mound 



Shows loess only all the way up. Looking north 

 BLUFFS NEAR FLORENCE, NEBRASKA AND CUT ON LONG HILL 



