PLATE XXVI. 
RESEARCH IN CHINA. 

A. Four miles southeast of Wu-t’ai-hién, Shan-si, atlas sheet C I. View across canyon of the Sing-ho looking eastward: a general view of a 
deposit of Huang-t’u which consists chiefly of typical loess and is considered to represent an eolian drift blown from the immediate 
valley in to the hollow of the mountain slope. 
View from head of loess-filled hollow looking southeast toward the 
B. Five miles east by north from Fang-lan-chén, atlas sheet C IL. 
Ki-chéu-shan in Yau-t’6u district. The Huang-t’u deposit in this area is 1,400 feet above the valley and is thought to be an eolian drift. 
