Oriental High Pressure Industry Company - Shimonoseki: Reply to questionnaire. Report No. 49a(23)(d), USSBS Index Section 2

Oriental High Pressure Industry Company - Omuta: Reply to questionnaire (Japanese). Report No. 49a(22)(e), USSBS Index Section 2

Oriental High Pressure Industry Company - Shimonoseki: Production data. Report No. 49a(23)(b), USSBS Index Section 2

Oriental High Pressure Industry Company - Shimonoseki: History of plant. Report No. 49a(23)(c), USSBS Index Section 2

Oriental High Pressure Industry Company - Shimonoseki: Notes and work sheets. Report No. 49a(23)(a), USSBS Index Section 2

Oriental High Pressure Industry Company - Shimonoseki: Plot plan and flow sheet (Japanese). Report No. 49a(23)(e), USSBS Index Section 2

Oriental High Pressure Industry Company - Omuta: Construction plans. Report No. 49a(22)(h), USSBS Index Section 2

Oriental High Pressure Industry Company - Omuta: General outline of the plant (Japanese). Report No. 49a(22)(d), USSBS Index Section 2

Oriental High Pressure Industry Company - Omuta: Production data (Japanese). Report No. 49a(22)(f), USSBS Index Section 2

Oriental High Pressure Industry Company - Omuta: Photographs and negatives. Report No. 49a(22)(i), USSBS Index Section 2

Oriental High Pressure Industry Company - Omuta: Notes and work sheets. Report No. 49a(22)(c), USSBS Index Section 2

Nitchisu Chemical Industry Company - Nobeoka: Reply to questionnaire. Report No. 49a(21)(h), USSBS Index Section 2

Toyo Soda Industry Company - Tokuyama: Reply to questionnaire. Report No. 49a(34)(c), USSBS Index Section 2

Electro-Chemical Industry Company - Omuta: Reply to questionnaire. Report No. 49a(2)(h), USSBS Index Section 2

Oriental High Pressure Industry Company - Omuta: Bomb damage report and data. Report No. 49a(22)(g), 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

Ube Industrial Nitrogen Production Company - Ube: Reply to questionnaire. Report No. 49a(35)(d), USSBS Index Section 2

Ricken Metal Company - Ube: Reply to questionnaire. Report No. 49a(24)(g), USSBS Index Section 2

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

Sumitomo Chemical Company - Osaka: Reply to questionnaire. Report No. 49a(27)(c), USSBS Index Section 2

Nippon Nitrogen Fertilizer Company - Minamata: Reply to questionnaire. Report No. 49a(11)(e), USSBS Index Section 2

Mitsubishi Chemical Company - Makiyama: Reply to questionnaire (Japanese). Report No. 49a(17)(j), USSBS Index Section 2

Hodogaya Chemical Industry: Reply to American questionnaire (part Japanese). Report No. 49a(3)(b), USSBS Index Section 2

Oriental High Pressure Industry Company - Omuta: Flow sheets and flow diagrams showing general arrangement of plant and manufacturing processes. Report No. 49a(22)(a), USSBS Index Section 2

Ishihara Industrial Company, Ltd. - Yokkaichi: Reply to questionnaire (part Japanese). Report No. 49a(5)(b), USSBS Index Section 2