technical drawing

Create a new type of worker capable both in culture and struggle - Intellectualize the working people

Create a new type of worker capable both in culture and struggle - Intellectualize the working people (1964, December)

The Chinese people have high aspirations

The Chinese people have high aspirations (1970, April)

Chairman Mao's heart and ours are one

Chairman Mao's heart and ours are one (1970, October)

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