Weekly Intelligence Reports regarding sources of information, from the intelligence officer to the commanding officer under office of naval intelligence, May to July 1937
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
Weekly Intelligence Reports regarding sources of information, from the intelligence officer to the commanding officer under office of naval intelligence, July-August 1934
Weekly Intelligence Reports regarding Manchuria and Japanese activities in North China, from the commanding officer under office of naval intelligence, to the Commander in Chief, asiatic fleet, Jan-April 1934
Weekly Intelligence Reports regarding sources of information, from the intelligence officer to the commanding officer under office of naval intelligence, August-October 1935
Weekly Intelligence Reports regarding sources of information and troops in northeast China, from the intelligence officer to the commanding officer under office of naval intelligence, January to April, 1937
Weekly Intelligence Reports regarding sources of information and troops in northeast China, from the intelligence officer to the commanding officer under office of naval intelligence, January to April, 1937