Chemical works: Plant layouts. Report No. 91g(1)(b), USSBS Index Section 2

Chemical works: Negatives. Report No. 91g(1)(h), USSBS Index Section 2

Chemical works: Flowsheets. Report No. 91g(1)(d), USSBS Index Section 2

Chemical works: Photographs. Report No. 91g(1)(i), USSBS Index Section 2

Chemical works: Bomb plots. Report No. 91g(1)(f), USSBS Index Section 2

Chemical works: Damage plots. Report No. 91g(1)(g), USSBS Index Section 2

Chemical works: Building construction plans. Report No. 91g(1)(e), USSBS Index Section 2

Chemical works: Notes and work sheets. Report No. 91g(1)(a), USSBS Index Section 2

Light metal works: Negatives. Report No. 91g(2)(b), USSBS Index Section 2

Chemical works: Map of Niihama, locating the Sumitomo chemical plants. Report No. 91g(1)(c), USSBS Index Section 2

Labor: Laborers in chemical works. Report No. 51b(7)(b), USSBS Index Section 2

Light metal works: Aluminum plant-construction plans(consisting of 2 envelopes). Report No. 91g(2)(c), USSBS Index Section 2

Light metal works: Aluminum plant-construction plans(consisting of 2 envelopes). Report No. 91g(2)(c), USSBS Index Section 2

Hitachi, Ltd. - Mito works: Plant diagrams. Report No. 36b(18)(b), USSBS Index Section 2

Toyota Steel Works, Ltd.: Plant diagrams Report No. 36b(84)(b), USSBS Index Section 2

Toyama Electric Steel Works: Plant diagrams Report No. 36b(82)(b), USSBS Index Section 2

Nitia Steel Works, Ltd.: Plant lay-out. Report No. 36b(56)(b), USSBS Index Section 2

Public utility layouts: Gas mains. Report No. 90b(6)(b), USSBS Index Section 2

Plant report, Kameari works, Hitachi, Ltd. Report No. 45t(2), USSBS Index Section 2

Mitsui Chemical Industry Company - Miike dyestuff works-Omuta: Plant flow chart (part Japanese). Report No. 49a(12)(b), USSBS Index Section 2

Mitsui Chemical Industry Company - Miike dyestuff works-Omuta: Plant flow chart (part Japanese). Report No. 49a(12)(b), USSBS Index Section 2

Plant report. Report No. 39f(1), USSBS Index Section 2

Plant report. Report No. 39e(1), USSBS Index Section 2

Light metal works: Bomb and damage plots. Report No. 91g(2)(a), USSBS Index Section 2

Funakata plant: Building construction plans. Report No. 94e(1)(b), USSBS Index Section 2