Fisher. — River Terraces. 
PLATE 11. 
Fig. 1. Illustration of middle stage of partition process in which the brook 
has withdrawn from a left-hand meander. The partition plain 
shows four ridges (former islands) separated by valleys (former 
channels). 
Fig. 2. Illustration showing undulations of a young partition plain. The 
elevations represent the island walls which successively parted 
the river, and the intervening channels represent the abandoned 
pourses of the river, 
