[Map of Gansu.]
[Lanchow. Waterwheels on the …
Tungkuan, Shensi. Gateway to …
Tungkuan, Shensi. Gateway to …
Tungkuan, Shensi. Gateway to …
Tungkuan, Shensi. Gateway to …
Hua Shan.
Caves at Sanchow, Honan.
[Tung-kwan railroad station. …
Lunghai Station at Hua Yin.
Approach to Sian.
Approach to Sian.