Intelligence note dated January 28, 1945 regarding Japanese dropping plague infected rice in Northern Kiangsi in Spring 1943 and requesting 1,500 live rats in November 1943.
Series of short reports from Tokyo to the US, Central and South Americas and a report from US Headquarters in India in 1942-1944 regarding diverse epidemics in China over the time period.
New York Times article on Germ War being studied, and the U.S. continuing work in the field in which the Japanese also did experiments, dated September 27th, 1946.
Documents from the Naval Research Laboratory, Anacostia Station, addressed to the Officer in Charge, Technical Air Intelligence Center, regarding Balloons and Japanese paper dated March 2nd, 1945.
Epidemiological report no. 1 presented to the American Bureau for Medical Aid to China, regarding the Plague Situation dated between April to May 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.