Weekly Intelligence Reports regarding sources of information, from the intelligence officer to the commanding officer under office of naval intelligence, May to June 1937
Weekly Intelligence Reports regarding reports from a Chinese agent, the Shanghai Police, etc., from the intelligence officer to the commanding officer under office of naval intelligence, November to December 1935
Translation of transcription of the interrogation of Takeshi Kino by John R. Egslaer, dated June 26th, 1946. The interrogation is about the practices of research of biological research by the Japanese during WW2.