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

Port of Muroran: Answers to questionnaire for harbor officials. Report No. 54a(10)(b), 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 Hakodate: Answers to USSBS questionnaire. Report No. 54a(4)(e), 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

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

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 Niigata: Daily record of entries and clearances(Japanese). Report No. 54a(14)(c), 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

Port of Niigata: Record of foreign trade from 1941-45(part Japanese). Report No. 54a(14)(b), 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 Kobe: Report by Kobe harbor master(Japanese). Report No. 54a(7)(a), USSBS Index Section 2

Port of Nagasaki: Interrogation of harbor masters. Report No. 54a(11)(c), USSBS Index Section 2

Port of Jinsen: Interrogation of harbor master. Report No. 54a(6)(c), USSBS Index Section 2

Japanese answers to Naruo plant questionnaire. Report No. 18b(1), USSBS Index Section 2

Questionnaire and prcedure forms: Questionnaire for Japanese shipping officials. Report No. 53a(53)(g), USSBS Index Section 2

Korea(General): Interrogation of harbor master and other officials. Report No. 54a(8)(d), USSBS Index Section 2