The file contains copies of two documents found by Professor Ni Genjin 倪根金, 華南農業大學，廣州 in Aug. 2012, about Joseph Needham’s activities in wartime China and his visit to 國立中山大學 in 1944.
The copies comprise:
1) A call by the British Embassy to submit articles for publication abroad, in 農藝，第十號 (10 Sep. 1943), published by the 國立中山大學農學院農藝研究會. p. 28
2) An account of Joseph Needham’s talk at the University, in 農訊, 第三卷第三期 p. 3.