The computer was an Apple II. The source has an interview with Guangdong University of Technology Professor Yu Yongquan. Source
Shooting a movie in Shanghai in 1975
上海电影制造厂 Source
A flower garden converted into a vegetable garden during the Great Leap Forward in 1962
Shanghai Source
路坦, 出铁, 1958
Source
Textile workers engage in gun training in 1971
Changsha, Hunan Source
At work in rural Hunan in 1965
汉寿县的送公粮船队 Source
