PLATES. 
1H 
II. 
IV. 
V. 
VI. 
VII. 
VIII. 
IX. 
ts 
XI. 
>, GH 
Bore 
XIV. 
XV. 
XVI. 
XVII. 
XVIII. 
XIX. 
»O.€ 
XXII. 
XXIT. 
XXIII 
XXIV. 
XXV. 
XXVI. 
XXVII. 
XXVIII. 
XXIX. 
XXX. 
XXXI. 
XXXII. 
XXXITI. 
XXXIV. 
XXXV.' 
XXXVI. 
XXXVIT. 
XXXVITI. 
XXXIX. 
XL. 
LIST OF ILLUSTRATIONS. 
PAGE. 
General map of China. . ey ter wee aes) ee ee  rontispieces 
Route and index map of Chi-li oad on -si 2 
Fig. A. View of Bad Lands near Féu-p’ing-hién, Chi- ii 3 
Fig. B. View near Pa-li-kuan, Shen-si a 
View near Shang-ho-miau on the T’ai-shan-ho, Shas -si 6 
Canyon in the Ts’in-ling-shan, near Liu-yiié-ho, Shen-si 6 
Index and route map of central Shen-si 10 
Index and route map of southern Shen-si and Set- EN uan 10 
Highway near Pa-kua-miau, southern Shen-si ; 12 
Canyon of the Nan-kiang, near Chén-p’ing-hién, acuttea Chea -si 12 
Summits of the Kiu-lung range, southern Shen-si 14 
Canyon of the lower Ta-ning-ho, southern Shen-si 14 
General map of Shan-tung ‘ 16 
Geologic map of the Ch’ang-hia district . 58 
Geologic map of the Sin-t’ai district 58 
Structure sections, Ch’ang-hia and Sin-t’ai giceace Shan- joey 74 
Reconnaissance in Liau-tung; map of route and observations 96 
Fig. A. View from divide between Chi-li and Shan-si 102 
Fig. B. Bluffs of Ta-yang limestone . , 102 
Section of the Wu-t’ai (Algonkian) system on tie Tai- sha i AYES -si 110 
View of side canyon of the O-shui-ho near Yen-t’6u, Shan-si . 140 
View in the canyon of the T’ai-shan-ho southwest of Shi-pan-k’éu, Chass -si . 148 
Fig. A. View of the Ta-hua-shan, near Hua-yin-hién, Shen-si 178 
Fig. B. View of the western end of the Ta-hua-shan at Lin-tung, Shen -si 178 
Fig. A. View of the Ts’in-ling-shan southeast of Chéu-chi-hién, Shen-si 178 
Fig. B. View of the Ts’in-ling-shan southwest of Chéu-chi-hién, Shen-si 178 
Map of Southern Shan-si and Northern Shen-si 182 
Fig. A. View of the Huang-t’u formation near ‘T’ang- hién, Chit li 188 
Fig. B. View of the Huang-t’u formation in the T’ién-hua field, Shan-si 188 
Fig. A. Channel in the Huang-t’u formation east of Téu-ts’un, Shan-si 188 
Fig. B. Interbedded wash in the Huang-t’u near T’ién-hua, Shan-si 188 
Fig. A. View across the canyon of the Sing-ho south of Wu-t’ai-hién, Shae -si 192 
Fig. B. View of upland basin filled with Huang-t’u east of Fang-lan-chén, Shan-si 192 
View in the loess basin of Huang-t’u-chai, Shan-si : : : ; 192 
View from the pass, Si-yan-ling, Shan-si 194 
Roadway in the Huang-t’u, Shan-si 194 
Sketch of the Wu-t’ai-shan, Shan-si 208 
Sketch of the Wu-t’ai-shan, Shan-si 208 
Fig. A. Pass in the Wu-t’ai-shan, Shan-si 210 
Fig. B. View of the Wu-t’ai-shan, Shan-si, from ane t’ai 210 
Fig. A. Pass in the Wu-t’ai-shan, Shan-si 210 
Fig. B. Residual soil on the Wu-t’ai-shan, Shan-si 210 
Fig. A. View in the Northern Loess Basins 214 
Fig. B. View at Shi-pan-k’6éu, Shan-si 214 
View of the summit of the Ki-chéu-shan, Cranes -Si 216 
Geologic map of the Yang-tzi gorges 264 
Fig. A. View of the Yang-tzi canyon at Nan-t ‘6u, He Sock 268 
Fig. B. Bank of Cambrian till at Nan-t’6u on the Yang-tzi 268 
Glaciated boulders from the till at Nan-t’6u on the Yang-tzi . 268 
View of canyon of the Nan-kiang at Ku-niu-tu, Shen-si : 302 
Fig. A. View of the Ts’in-ling mountains above Lung-t’an-ssi, Shen : 312 
Fig. B. Canyon near Siau-wang-kién, Shen-si 312 
