Scope and Contents These files contain correspondence, handwritten notes, photocopies of articles, and postcards. Also 2 colour photographs of [2 Chinese friends] with Joseph Needham in 1991, 2 colour photographs of Weily F. Chiao, Lily Chiao, Joseph Needham and Lu Gwei-Djen in 1990, 1 photograph of a man with a fan sitting on a statue c.1990, 1 copy print of photograph of Chang Hsing Lang (1888-1951), 1 colour photograph of Ye Zhe Min with Joseph Needham in 1991. Some letters from Joseph Needham include...