Telegram received by the Embassy of China in London from the Foreign Office, Chungking on April 6, 1942, recounting 5 occasions where the Japanese used bacteriological warfare against the Chinese.
Telegram received by the Chinese Embassy in Washington DC from the Ministry of Foreign Affairs of Government statements recounting Dr. P.Z. King's statement on Japanese BW, dated April 6, 1942.
Epidemiological Report presented to the American Bureau for Medical Aid to China, reporting on number of cases, deaths and infected pests, on the plague situation in Hunan, Chekiang, Fukien and Kwantung.
Report by the Office of Strategic Services on January 2nd 1945 on the Japanese use of disease serums and cultures and their development in the Japanese Department of Epidemic Defense and Water Supply Branch at Kiukiang.
Report on the Japanese preparations for bacteriological warfare in China, dated December 12, 1944. Information was provided by a Japanese prisoner of war, having worked at the Water Supply and Purification Unit in Nanking and Kuikiang.