Massed tents of Chinese migrant workers' camp, men and women,
and manager's house at the straightened Yellow River. (1)

Massed tents of Chinese migrant workers' camp, men and women, and planning office at the straightened Yellow River.

Massed tents of Chinese migrant workers' camp, men and women, and washhouse at the straightened Yellow River.
(1-3) B. Vögel 1.8.2008