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 informs Clark that he hasn't received the second half of his annual payment yet and wonders whether the check has gone astray in the mail. He indicates that...