Maruzen Oil Company - Shimotsu: Refinery lay-out (Japanese). Report No. 51a(6)(k), USSBS Index Section 2

Maruzen Oil Company - Shimotsu: Refinery plot plan (Japanese). Report No. 51a(6)(j), USSBS Index Section 2

Maruzen Oil Company - Shimotsu: Refinery process-flow diagram (Japanese). Report No. 51a(6)(m), USSBS Index Section 2

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

Maruzen Oil Company - Shimotsu: Bomb plot (Japanese). Report No. 51a(6)(l), USSBS Index Section 2

Maruzen Oil Company - Shimotsu: Bomb plot (Japanese). Report No. 51a(6)(l), USSBS Index Section 2

Maruzen Oil Company - Shimotsu: Final report. Report No. 51a(6)(a), USSBS Index Section 2

Maruzen Oil Company - Shimotsu: Plant inspection report. Report No. 51a(6)(b), USSBS Index Section 2

Maruzen Oil Company - Shimotsu: Physical damage report. Report No. 51a(6)(c), USSBS Index Section 2

Maruzen Oil Company - Shimotsu: Bomb damage summary. Report No. 51a(6)(f), USSBS Index Section 2

Maruzen Oil Company - Shimotsu: Prints and negatives. Report No. 51a(6)(n), USSBS Index Section 2

Maruzen Oil Company - Shimotsu: Historical outline and production record (Japanese). Report No. 51a(6)(i), USSBS Index Section 2

Maruzen Oil Company - Shimotsu: Petroleum supplies and inventories. Report No. 51a(6)(e), USSBS Index Section 2

Maruzen Oil Company - Shimotsu: Design capacities of distillation units. Report No. 51a(6)(d), USSBS Index Section 2

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

Maruzen Oil Company - Shimotsu: General discussion of equipment, processes and operations. Report No. 51a(6)(h), USSBS Index Section 2

Mitsubishi Oil Company - Kawasaki: Plant lay-out. Report No. 51a(7)(n), 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 - Tsurumi refinery: Japanese blueprints of Nippon Oil Company refineries. Report No. 51a(15)(g), USSBS Index Section 2

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

Mitsubishi Oil Company - Kawasaki: Refinery control processes (Japanese). Report No. 51a(7)(q), USSBS Index Section 2

Showa Oil Company - Hirazawa refinery: Interrogation of Japanese officials. Report No. 51a(20)(a), 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 - Tsurumi refinery: Crude oil receipts. Report No. 51a(15)(d), USSBS Index Section 2

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