Chronology
Jiawang, mine carts, and power-station sites. · 1954–1978
Test Run
1954
Jiawang Construction Site
Pneumatic Drill Team
Mine Cart
Coal Extraction
Steel Plant Exterior
1972
Aqueduct East of Yishui
1977
Corner of a Construction Site
1978
Corner of the Wu River Power Station Site
Suspension Bridge at the Wu River Site
Wu River Cable
