Tung Feng, 1972

Shouldering the load at the Tung Feng comune dam site 1972

Work at the Tung Feng comune dam site 1972

Progress at the Tung Feng comune dam site 1972

The dam under construction at the Tung Feng Commune 1972

Tung Feng Comune dam 1972

Tung Feng near Canton - Dam site

Building a dam at Tung Feng commune, 1972

A dam taking shape at Tung Feng commune, 1972

Building a dam at Tung Feng commune, 1972

Building a dam at Tung Feng commune, 1972