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 - Niihama: Plot plans, flow sheets and flow diagrams. Report No. 49a(26)(q), 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

Toho Chemical Company - Nagoya: Work sheets and notes. Report No. 49a(31)(a), USSBS Index Section 2

Toho Chemical Company - Nagoya: Bomb damage. Report No. 49a(31)(b), USSBS Index Section 2

Toho Chemical Company - Nagoya: Photographs and negatives. Report No. 49a(31)(d), USSBS Index Section 2

Ube Industrial Nitrogen Production Company - Ube: Flow charts, flow diagrams and plot plans (part Japanese). Report No. 49a(35)(f), USSBS Index Section 2

Toho Heavy Industry Company, Ltd. - Yokkaichi works: Bomb plot, flow sheets, plant diagrams Report No. 36b(74)(b), USSBS Index Section 2

Mitsubishi Chemical Company - Makiyama: Flow diagrams. Report No. 49a(17)(h), USSBS Index Section 2

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

Mitsui Chemical Company - Hayagana [Hayagane] and Tamana plants: Flow diagrams. Report No. 49a(13)(c), USSBS Index Section 2

Toa Chemical Company - Sakai: Flow diagrams (Japanese). Report No. 49a(30)(b), USSBS Index Section 2

Toa Chemical Company - Sakai: Flow diagrams (Japanese). Report No. 49a(30)(b), USSBS Index Section 2

Nippon Chemical Industry Company, Ltd. - Komatsugawa: Flow diagrams. Report No. 49a(7)(d), USSBS Index Section 2

Nissan Chemical Company - Tokyo: Plot plan. Report No. 49a(20)(c), USSBS Index Section 2

Nitchisu Chemical Industry Company - Nobeoka: Process flow sheets. Report No. 49a(21)(f), USSBS Index Section 2

Nitchisu Chemical Industry Company - Nobeoka: Flow sheets and flow diagrams showing general arrangement of the plants and manufacturing processes(part Japanese). Report No. 49a(21)(g), USSBS Index Section 2

Plot plans and flow diagrams (part Japanese). Report No. 38j(2), USSBS Index Section 2

Toa Synthetic Chemical Company - Nagoya. Notes and work sheets. Report No. 49a(29)(a), USSBS Index Section 2

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

Oriental High Pressure Industry Company - Omuta: Flow sheets and diagrams (part Japanese). Report No. 49a(22)(b), USSBS Index Section 2

Tokai Electrode Manuafacturing Company - Wakamatsu: Plot plans and flow sheet (part Japanese). Report No. 49a(32)(b), 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

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