Hangzhou (China); Scientific expeditions -- China; Taku Forts (China); Clark, Robert Sterling, 1877-1956 -- Correspondence -- Manuscripts; Sowerby, Arthur de Carle, 1885-1954 -- Correspondence -- Manuscripts;
Letter from Arthur de Carle Sowerby to Robert Sterling Clark, acknowledging receipt of the latest payment and thanking Clark. He tells him his belongings are on their way to him and that Sowerby has been on a collecting trip.
