Editor's Note: Early in 1979, Gerda Kunz, an amateur photographer, came to Tianjin for a ten-month visit with her husband, Heinrich, an engineer with the West German firm Krupp-Koppers GmbH. During...
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Editor's Note: Early in 1979, Gerda Kunz, an amateur photographer, came to Tianjin for a ten-month visit with her husband, Heinrich, an engineer with the West German firm Krupp-Koppers GmbH. During...