Nippon Mining Company - Funakawa: Interrogations of plant officials. Report No. 51a(10)(a), USSBS Index Section 2

Nippon Mining Company - Funakawa: Plant employment record. Report No. 51a(10)(c), USSBS Index Section 2

Nippon Mining Company - Funakawa: Plant production record. Report No. 51a(10)(b), USSBS Index Section 2

Nippon Mining Company - Funakawa: General history of plant. Report No. 51a(10)(d), USSBS Index Section 2

Koa Oil Company - Otake: Interrogations of plant officials. Report No. 51a(5)(d), USSBS Index Section 2

Nippon Oil Conversion Company - Kawasaki: Report by company officials. Report No. 51a(16)(a), USSBS Index Section 2

Second Naval Fuel Depot - Yokkaichi: Interrogations-plant officials. Report No. 51a(8)(e), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: Negatives of plant. Report No. 51a(14)(s), USSBS Index Section 2

Showa Oil Company - Kawasaki refinery: List of plant officials. Report No. 51a(21)(e), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: List of plant areas. Report No. 51a(14)(i), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: Paraffin wax plant (Japanese). Report No. 51a(14)(cc), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: Asphalt redistillation plant (Japanese). Report No. 51a(14)(y), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: Gasoline treating plant (Japanese). Report No. 51a(14)(x), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: NNC cracking plant (Japanese). Report No. 51a(14)(ee), USSBS Index Section 2

Copper - Nippon Mining Company, Ltd. (Kamikita Mine): Plant layout. Report No. 36c(41)(c), USSBS Index Section 2

Refinery production records: Nippon Mining Company - production records. Report No. 51b(10)(l), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: High vacuum distillation plant (Japanese). Report No. 51a(14)(u), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: Lubricating oil treating plant (Japanese). Report No. 51a(14)(t), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: Cracked gas fractionating plant (Japanese). Report No. 51a(14)(gg), USSBS Index Section 2

Nippon Oil Conversion Company - Kawasaki: General description of plant. Report No. 51a(16)(b), 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 - Amagasaki: Final report. Report No. 51a(13)(a), USSBS Index Section 2

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

Nippon Oil Company - Kudamatsu: Pressed oil continuous distillation plant (Japanese). Report No. 51a(14)(aa), USSBS Index Section 2

Nippon Oil Company - Kudamatsu: Diagram showing plant water system (Japanese). Report No. 51a(14)(p), USSBS Index Section 2