China--History--May Thirtieth movement, 1925; Shanghai (China). Municipal Police; Shanghai (China : International Settlement); Communism--China; Zhongguo guo min dang; Child labor; Shanghai (China)--History--20th century; China--Politics and...
Letter from Arthur de Carle Sowerby in China to Robert Sterling Clark in which Sowerby provides a long treatise on current events in Shanghai in China, in particular the circumstances leading up to a protest during which Shanghai police fired on a...