Original folder from the Royal Society Editoral Department, for a paper ['The age of Sinanthropus - An attempted correlation of quaternary geology, palaeontology and prehistory in Europe and China'] by Wen-Chung Pei Paper reference code: B.111 Standard printed Royal Society folder. Manuscript additions note the author and that the paper was withdrawn. [Not published in Royal Society journals, but printed as an occasional paper by the University of London Institute of Archaeology in 1939]. [February 1937]