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: Flow diagrams. Report No. 51a(12)(g), 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: Crude oil receipts. Report No. 51a(15)(d), USSBS Index Section 2

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

Maruzen Oil Company - Shimotsu: Refinery processes and flow diagrams(part Japanese). Report No. 51a(6)(g), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: Cross cracking unit. Report No. 51a(14)(v), USSBS Index Section 2

Nippon Oil Company - Amagasaki: Stow diagrams. Report No. 51a(13)(m), 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: NNC cracking plant (Japanese). Report No. 51a(14)(ee), USSBS Index Section 2

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

Mitsubishi Oil Company - Kawasaki: Flow diagrams-treating plants. Report No. 51a(7)(p), USSBS Index Section 2

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

Nippon Oil Company - Amagasaki: History of refinery(English translation). Report No. 51a(13)(e), USSBS Index Section 2

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

Mitsubishi Oil Company - Kawasaki: Refinery flow diagram (Japanese). Report No. 51a(7)(o), USSBS Index Section 2

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

Nippon Oil Company - Akita refinery: Production records. Report No. 51a(12)(i), USSBS Index Section 2

Nippon Oil Company - Amagasaki: Refinery layout plan. Report No. 51a(13)(o), USSBS Index Section 2

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

Nippon Motor Oil Company - Ube: Flow diagram-synthetic motor oil. Report No. 51a(11)(b), USSBS Index Section 2