Nippon Oil Company - Tsurumi refinery: Air attack and bomb damage. Report No. 51a(15)(b), USSBS Index Section 2

Nippon Oil Company - Tsurumi refinery: Japanese blueprints of Nippon Oil Company refineries. Report No. 51a(15)(g), USSBS Index Section 2

Nippon Oil Company - Tsurumi refinery: Negatives. Report No. 51a(15)(f), USSBS Index Section 2

Nippon Oil Company - Tsurumi refinery: Crude oil receipts. Report No. 51a(15)(d), USSBS Index Section 2

Nippon Oil Company - Tsurumi refinery: Production data. Report No. 51a(15)(c), USSBS Index Section 2

Nippon Oil Company - Tsurumi refinery: Final report. Report No. 51a(15)(a), USSBS Index Section 2

Nippon Oil Company - Akita refinery: Summary of air-raid damage. Report No. 51a(12)(d), USSBS Index Section 2

Nippon Oil Company - Tsurumi refinery: Flow diagrams showing cracking and topping units. Report No. 51a(15)(e), USSBS Index Section 2

Nippon Oil Company - Akita refinery: Bomb plot. Report No. 51a(12)(j), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: Bomb damage summary. Report No. 51a(14)(g), USSBS Index Section 2

Nippon Synthetic Oil Company - Omuta: Bomb damage. Report No. 51a(18)(l), USSBS Index Section 2

Nippon Oil Company - Amagasaki: Bomb damage report. Report No. 51a(13)(d), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: Bomb plot of refinery (Japanese). Report No. 51a(14)(n), USSBS Index Section 2

Nippon Oil Company - Akita refinery: Analysis of bomb fall. Report No. 51a(12)(e), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: Bomb damage summary (Japanese). Report No. 51a(14)(m), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: Physical damage report. Report No. 51a(14)(b), USSBS Index Section 2

Nippon Synthetic Oil Company - Omuta: Air-attack data. Report No. 51a(18)(d), USSBS Index Section 2

Showa Oil Company - Kawasaki refinery: Plot plan and bomb damage. Report No. 51a(21)(c), USSBS Index Section 2

Nippon Oil Conversion Company - Kawasaki: Bomb damage assessment report. Report No. 51a(16)(c), USSBS Index Section 2

Nippon Motor Oil Company - Ube: Plot plan of bomb damage. Report No. 51a(11)(e), USSBS Index Section 2

Nippon Oil Company - Akita refinery: Table lowing refinery equipment. Report No. 51a(12)(h), USSBS Index Section 2

Nippon Oil Company - Akita refinery: List of refinery apparatus. Report No. 51a(12)(f), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: Lube oil refinery plant (Japanese). Report No. 51a(14)(dd), USSBS Index Section 2

Nippon Oil Company - Akita refinery: Notes taken by USSBS Inspecting Team. Report No. 51a(12)(b), USSBS Index Section 2

Nippon Oil Company - Akita refinery: Plot plan of refinery (Japanese). Report No. 51a(12)(k), USSBS Index Section 2