Sumitomo Chemical Company - Niihama: Plot plans and now sheets (part Japanese). Report No. 49a(26)(i), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: Plot plans, flow sheets and flow diagrams. Report No. 49a(26)(q), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: Notes and work sheets. Report No. 49a(26)(a), USSBS Index Section 2

Sumitomo Chemical Company - Osaka: Plot plans, flow sheets, and flow diagrams (part Japanese). Report No. 49a(27)(f), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: Notes, work sheets and flow charts. Report No. 49a(26)(k), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: Receipts (Japanese). Report No. 49a(26)(c), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: Production data. Report No. 49a(26)(p), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: Reply to questionnaire. Report No. 49a(26)(l), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: Production data (Japanese). Report No. 49a(26)(e), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: Photographs and negatives. Report No. 49a(26)(j), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: Bomb damage report. Report No. 49a(26)(n), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: Company organization, personnel data and outline of operations (part Japanese). Report No. 49a(26)(m), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: Quantity of aluminum(Japanese). Report No. 49a(26)(g), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: Bomb damage data (Japanese). Report No. 49a(26)(f), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: History of plant (Japanese). Report No. 49a(26)(h), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: List of aluminum consumers. Report No. 49a(26)(b), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: Data for hexogen plant. Report No. 49a(26)(d), USSBS Index Section 2

Sumitomo Chemical Company - Niihama: Report on purchase of raw materials (Japanese). Report No. 49a(26)(o), USSBS Index Section 2

Toho Chemical Company - Nagoya: Plot plans, flow sheets and flow diagrams. Report No. 49a(31)(c), USSBS Index Section 2

Toa Synthetic Chemical Company - Nagoya. Plot plans, flow sheets and flow diagrams (Japanese). Report No. 49a(29)(f), USSBS Index Section 2

Sumitomo Chemical Company - Osaka: Work sheets and negatives. Report No. 49a(27)(a), USSBS Index Section 2

Nippon Chemical Industry Company, Ltd. - Komatsugawa: Plot plan (part Japanese). Report No. 49a(7)(c), USSBS Index Section 2

Hodogaya Chemical Industry Company - Yokohama: Bomb plot plan (part Japanese). Report No. 49a(4)(e), USSBS Index Section 2

Electro-Chemical Industry Company - Omuta: Plot plans and general arrangement of the Chemical plant (Japanese). Report No. 49a(2)(f), USSBS Index Section 2

Sumitomo Chemical Company - Osaka: Inter-company report (Japanese). Report No. 49a(27)(g), USSBS Index Section 2