Description on port activities. Report No. 54e(1), USSBS Index Section 2

Report on port of Shiogama. Report No. 54c(1), USSBS Index Section 2

Port of Otaru: Description of port. Report No. 54a(16)(a), USSBS Index Section 2

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

Aomori officials interviewed. Report No. 54e(3), USSBS Index Section 2

History; organization and description. Report No. 16p(1), USSBS Index Section 2

Report on Questionnaire No. 1. Report No. 29a(1), USSBS Index Section 2

Location of six maritime bureaus. Report No. 54e(2), USSBS Index Section 2

Report on USSBS questionnaire. Report No. 34f(1), USSBS Index Section 2

The port of Shimizu. Report No. 54sss(1), USSBS Index Section 2

Port of Hakodate. Report No. 83b(1)-(3), USSBS Index Section 2

Report on bombing activities of Twentieth Air Force. Report No. 1-a(2), USSBS Index Section 6

Description of construction (part Japanese). Report No. 37i(1), USSBS Index Section 2

Description and names of shops. Report No. 91c(1), USSBS Index Section 2

Hiroshima target description. Report No. 3p, USSBS Index Section 2

Vessels entered from foreign countries. Report No. 54e(4), USSBS Index Section 2

General report on labor. Report No. 37n(1), USSBS Index Section 2

Report on water plant. Report No. 41q(1), USSBS Index Section 2

Report on water plant. Report No. 41r(1), USSBS Index Section 2

General report on steel. Report No. 37m(1), USSBS Index Section 2

Port of Aomori. Report No. 54sss(2), USSBS Index Section 2

Description of targets. Report No. 41dd(6), USSBS Index Section 2

Outline on construction. Report No. 10x(1), USSBS Index Section 2

Report No. 1. Report No. 19c(1), USSBS Index Section 2

USSBS report. Report No. 39g(1), USSBS Index Section 2