Port of Muroran: Answers to questionnaire for harbor officials. Report No. 54a(10)(b), USSBS Index Section 2

Port of Niigata: Answers to questionnaire for harbor officials. Report No. 54a(14)(a), USSBS Index Section 2

Port of Sakata: Answers to questionnaire to harbor officials. Report No. 54a(17)(a), USSBS Index Section 2

Port of Maizuru: Reply to questionnaire for harbor officials(Japanese). Report No. 54a(9)(d), USSBS Index Section 2

Port of Fushiki: Fushiki Maritime Office Harbor officials' reply to questionnaire(Japanese). Report No. 54a(1)(b), USSBS Index Section 2

Port of Hakodate: Answers to USSBS questionnaire. Report No. 54a(4)(e), USSBS Index Section 2

Port of Muroran: Description of port. Report No. 54a(10)(a), USSBS Index Section 2

Port of Muroran: Number and tonnage of ships entering Muroran harbor from August 1942 to October 1945(Japanese). Report No. 54a(10)(f), USSBS Index Section 2

Answers to USSBS questionnaire from Konan plant officials. Report No. 18c(1), USSBS Index Section 2

Port of Muroran: Record of imports and exports of various works using port of Muroran(Japanese). Report No. 54a(10)(d), USSBS Index Section 2

Port of Tokyo: Interrogation of harbor master and other officials. Report No. 54a(21)(e), USSBS Index Section 2

Answers to USSBS questionnaire from Takara-zuka plant officials (part Japanese). Report No. 18e(1), USSBS Index Section 2

Port of Osaka: Interrogation of chief of harbor. Report No. 54a(15)(b), USSBS Index Section 2

Answers to USSBS questionnaire. Report No. 19c(5), USSBS Index Section 2

Answers to USSBS questionnaire. Report No. 34a(1), USSBS Index Section 2

Japanese reply to questionnaires for harbor officials. Report No. 54eee, USSBS Index Section 2

Port of Kobe: List of vessels entering Kobe Harbor(Japanese). Report No. 54a(7)(b), USSBS Index Section 2

Port of Muroran: Record of Japanese ships sunk in Yangtze River. Report No. 54a(10)(c), USSBS Index Section 2

Port of Muroran: Map(drawing) showing lay-out of railway line. Report No. 54a(10)(h), USSBS Index Section 2

Answers to supplementary questionnaire. Report No. 19b(5), USSBS Index Section 2

Answers to USSBS questionnaire No. 1. Report No. 19b(1), USSBS Index Section 2

Port of Tokyo: Plans of harbor. Report No. 54a(21)(c), USSBS Index Section 2

Answers to questionnaire for companies manufacturing electrical apparatus and machinery. Report No. 38c(1), USSBS Index Section 2

Answers to questionnaire for companies manufacturing electrical apparatus and machinery. Report No. 38e(1), USSBS Index Section 2

Port of Muroran: Record of exports and imports and their amount from -- 1941 to October I 1945(Japanese). Report No. 54a(10)(g), USSBS Index Section 2