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

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

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

Higashimisome coal mine: Description of plants. Report No. 90g(9)(b), 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: Construction chart of miners' houses. Report No. 90g(9)(e), 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: 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

Riken Metal Company: Plant lay-out. Report No. 90g(12)(b), USSBS Index Section 2

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

Lay-out. Report No. 92n(2), USSBS Index Section 2

Location and lay-out: General lay-out. Report No. 94a(2)(b), USSBS Index Section 2

Lay-out of press machinery, Daimon plant. Report No. 16l(9), USSBS Index Section 2

Factory lay-out. Report No. 95g(1), USSBS Index Section 2

Plant lay-out. Report No. 39a(3), USSBS Index Section 2

Plant lay-out. Report No. 23d(2), USSBS Index Section 2

Plant lay-out. Report No. 92p(3), USSBS Index Section 2

Plant lay-out. Report No. 95d(2), USSBS Index Section 2

Plant lay-out. Report No. 19b(3), USSBS Index Section 2

Plant lay-out. Report No. 28a(4), USSBS Index Section 2

Powerhouse lay-out. Report No. 41q(4), USSBS Index Section 2

Plant lay-out. Report No. 95a(2), USSBS Index Section 2