Okinoyama coal mine: Map of coal fields. Report No. 90g(8)(c), USSBS Index Section 2

Okinoyama coal mine: Damage plot of Okinoyama colliery. Report No. 90g(8)(d), USSBS Index Section 2

Okinoyama coal mine: Report by company officials. Report No. 90g(8)(a), USSBS Index Section 2

Okinoyama coal mine: Coal dressing and transporting plant lay-out. Report No. 90g(8)(b), USSBS Index Section 2

Okinoyama coal mine: Damage plot of miners' tenement houses. Report No. 90g(8)(e), USSBS Index Section 2

Higashimisome coal mine: Building plot. Report No. 90g(9)(c), USSBS Index Section 2

Higashimisome coal mine: Mine lay-out. Report No. 90g(9)(d), USSBS Index Section 2

Higashimisome coal mine: Chart of conveyor for coal. Report No. 90g(9)(f), USSBS Index Section 2

Higashimisome coal mine: Report by company officials. Report No. 90g(9)(a), USSBS Index Section 2

Higashimisome coal mine: Description of plants. Report No. 90g(9)(b), USSBS Index Section 2

Higashimisome coal mine: Belt conveyor lay-out. Report No. 90g(9)(g), USSBS Index Section 2

Higashimisome coal mine: Construction chart of miners' houses. Report No. 90g(9)(e), USSBS Index Section 2

Moji region: Map of division showing location of coal fields. Report No. 54k(7)(c), USSBS Index Section 2

Charts showing location of mine fields. Report No. 78a, USSBS Index Section 2

Charts showing location of mine fields. Report No. 78a, USSBS Index Section 2

Location map. Report No. 16h(8), USSBS Index Section 2

Coal - maps and charts: Maps of Japanese coal fields. Report No. 36c(12)(b), USSBS Index Section 2

Negatives. Report No. 90g(6), USSBS Index Section 2

Omiya: Coal consumption. Report No. 56b(8)(k), USSBS Index Section 2

Taira: Map. Report No. 14f(35)(c), USSBS Index Section 2

Coal - maps and charts: Diagram showing bomb damage to electric facilities at Miike coal mine. Report No. 36c(12)(c), USSBS Index Section 2

Riken Metal Company: Process plans. Report No. 90g(12)(c), USSBS Index Section 2

Mine Warfare, Serial No. 285. Report No. 2-s, USSBS Index Section 8

Mine Warfare, Serial No. 285. Report No. 2-t, USSBS Index Section 8

Mine Warfare, Serial No. 103. Report No. 2-t, USSBS Index Section 8