Source
汤文选, 红日照丹江, circa 1976
This is the Danjiangkou Hydro-power Station in Hubei. Source
A collection: Minister of Oil Yu Qiuli inspects the Karamay oil field, 1958-1960
The Karamay oil field is in Xinjiang. Source
A collection: Chen Yun inspects the Yumen oilfield in 1958
Chen Yun visited on June 26, 1952. Source
CIA film on the Great Leap Forward from 1958
This film is called China Leaps Forward. It is on Beijing and Tianjin. Source