The documents comprise a letter from Wang Ling at the Institute of History and Philology, Lichuang, Szechuan, China, about the publication of his article and the suggestion he work in Cambridge, (1 April 1945); 3 letters from George Sarton, Editor of 'Isis', about the article; letter from L. Carrington Goodrich of Columbia University, New York City. U.S.A., to George Sarton of Harvard University, Massachusetts, U.S.A., commenting on the article, (21 March 1945) and carbon copy of same.