Intelligence Activities of Department "D," 5th section, Naval General Staff, Serial No. 421. Report No. 2-r(34), USSBS Index Section 8

Intelligence Activities of "D" Department, 5th Section Naval General Staff, Serial No. 421. Report No. 2-t, USSBS Index Section 8

Intelligence Activities of "D" Department, 5th Section Naval General staff, Serial No. 421. Report No. 2-s, USSBS Index Section 8

Japanese Naval Intelligence Use by Planning Department of Naval Genera: Staff, Serial No. 355. Report No. 2-r(20), USSBS Index Section 8

Activities of Naval Attache Staff before Pearl Harbor Attack, Serial No. 455. Report No. 2-r(47), USSBS Index Section 8

Japanese Naval Intelligence Organization, Serial No. 219. Report No. 2-r, USSBS Index Section 8

Japanese Naval Intelligence, Serial No. 250. Report No. 2-r(7), USSBS Index Section 8

Japanese Naval Intelligence, Serial No. 246. Report No. 2-r(6), USSBS Index Section 8

Intelligence Activities of Tokumukikan, Serial No. 397. Report No. 2-r(28), USSBS Index Section 8

Japanese Naval Intelligence Organizations, Serial No. 222. Report No. 2-r(3), USSBS Index Section 8

Japanese Naval Intelligence Organizations, Serial No. 236. Report No. 2-r(4), USSBS Index Section 8

Japanese Naval Intelligence Organizations, Serial No. 219. Report No. 2-r(2), USSBS Index Section 8

Japanese Naval Intelligence Organization, Serial No. 330. Report No. 2-r(17), USSBS Index Section 8

Procedure and Functions of Aviation Unit of Section 5, Naval General Staff: third Department, Serial No. 374. Report No. 2-r(26), USSBS Index Section 8

Naval Intelligence and War Planning, Serial No. 350. Report No. 2-r(19), USSBS Index Section 8

Japanese Naval Intelligence, Its Flow to and Use by the Planning Department (1) of the Naval General Staff, Serial No. 355. Report No. 2-t, USSBS Index Section 8

Japanese Naval Intelligence, Its Flow to and Use by the Planning Department (1) of the Naval General Staff, Serial No. 355. Report No. 2-s, USSBS Index Section 8

Japanese Naval Intelligence regarding Small Carriers, Serial No. 310. Report No. 2-r(15), USSBS Index Section 8

Organization of Naval Attache Staff in Berlin, Serial No. 411. Report No. 2-r(32), USSBS Index Section 8

Organization of Naval Attache Staff in Argentina, Serial No. 422. Report No. 2-r(35), USSBS Index Section 8

Organization of Naval Attache Staff in Mexico, Serial No. 423. Report No. 2-r(36), USSBS Index Section 8

Organization and Operation of JapaneseArmy Intelligence Activities, Serial No. 238. Report No. 2-r(5), USSBS Index Section 8

Naval Intelligence at Imperial Head-quarters Level, Serial No. 410. Report No. 2-r(31), USSBS Index Section 8

Activities of Naval Attache Staff, Washington, before Pearl Harbor Attack, Serial No. 455. Report No. 2-t, USSBS Index Section 8

Activities of Naval Attache Staff, Washington, before Pearl Harbor Attack, Serial No. 455. Report No. 2-s, USSBS Index Section 8