The American Geologist, Vol. XXXIII. 
Plate VII. 
Fig. 1. Stratification of the loess in a railroad cut at Plattsmouth, Neb., at a 
depth of eighty feet from the surface. (From a photograph by 
Dr. A. L. Child. Kansas City, Mo., U. S. G. S.) 
Fig. 2. Map showinK the ulaciated area in the lower Missouri \alley, and the 
course of tlic Osage river; Shaded portion unglaciuted. 
