China--Politics and government--1912-1928; Scientific expeditions -- China; Clark, Robert Sterling, 1877-1956 -- Correspondence -- Manuscripts; Sowerby, Arthur de Carle, 1885-1954 -- Correspondence -- Manuscripts
Letter from Arthur de Carle Sowerby in China to Robert Sterling Clark in which Sowerby reports that fighting continues, with Chiang Kai-shek making progress northwards towards Tientsin. Zhang Zuolin, meanwhile, is moving southward. Sowerby reports...