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

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

Electro-Chemical Industry Company - Omuta: Reply to American Committee of Investigation (Japanese). Report No. 49a(2)(b), USSBS Index Section 2

Electro-Chemical Industry Company - Omuta: Worksheets. Report No. 49a(2)(d), USSBS Index Section 2

Electro-Chemical Industry Company - Omuta: Production data. Report No. 49a(2)(e), USSBS Index Section 2

Electro-Chemical Industry Company - Omuta: Final report (draft). Report No. 49a(2)(a), USSBS Index Section 2

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

Electro-Chemical Industry Company - Omuta: Bomb damage-Plot plan (Japanese). Report No. 49a(2)(g), USSBS Index Section 2

Mitsui Chemical Industry Company - Miike dyestuff works-Omuta: Response to questionnaire. Report No. 49a(12)(q), 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

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

Toyo Soda Industry Company - Tokuyama: Reply to questionnaire. Report No. 49a(34)(c), 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 - Shimonoseki: Reply to questionnaire. Report No. 49a(23)(d), USSBS Index Section 2

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

Mitsui Chemical Industry Company - Miike dyestuff works-Omuta: Chemical process charts. Report No. 49a(12)(n), USSBS Index Section 2

Electro-Chemical Industry Company - Omuta: General outline of the plant submitted by officer-in-charge, Naval Division. Report No. 49a(2)(c), USSBS Index Section 2

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

Mitsui Chemical Industry Company - Miike dyestuff works-Omuta: Worksheets. Report No. 49a(12)(f), USSBS Index Section 2

Mitsui Chemical Industry Company - Miike dyestuff works-Omuta: Photographs. Report No. 49a(12)(d), USSBS Index Section 2

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

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

Mitsui Chemical Industry Company - Miike dyestuff works-Omuta: Physical damage report Report No. 49a(12)(j), USSBS Index Section 2