This file contains 2 letters from Lo Chung-Shu to Joseph Needham dated 2 Oct. 1980 and 11 Oct. 1980, 1 letter from Lo Yi-Yin [Lo Yi-Yun, Luo Yiyun] dated 27 Jan. 1991 with a reply from Joseph Needham dated 13 May 1991, photocopy newspaper articles, a university application form (UCCA) for Lo Yi-Yun for Oct. 1981, a colour photograph of Lo Chung-Shu, his wife and daughter Lo Ni-Wen sent to Joseph Needham by Earl [Well- signature illegible] from Vancouver in Aug. 1975 and a colour photograph of Luo Yiyun beside the statue of Xuo Tao attached to a photocopy newspaper clipping from the China Daily dated 2 Jan. 1991.