Coal - Hokkaido colliery and steamship: Statistics on labor and material used by company. Report No. 36c(13)(a), USSBS Index Section 2

Coal - Hokkaido colliery and steamship: Notes and work sheets. Report No. 36c(13)(c), USSBS Index Section 2

Coal - Hokkaido colliery and steamship: Statistical report covering financial statement, production, and employment analysis of company. Report No. 36c(13)(b), USSBS Index Section 2

Coal - labor, equipment, efficiency, and quality of coal produced: Brief statistical analysis of labor used by the Coal - mining industry Report No. 36c(9)(d), USSBS Index Section 2

Coal - production and transportation of coal within inner zone: Coal production and exports from China with related labor statistics. Report No. 36c(6)(b), USSBS Index Section 2

Coal - interisland transportation: Coal transported from Hokkaido and Kyushu. Report No. 36c(7)(d), USSBS Index Section 2

Coal - labor, equipment, efficiency, and quality of coal produced: List of more important equipment used in handling coal with supporting figures Report No. 36c(9)(e), USSBS Index Section 2

Coal - industry and company structure: List of officials of Nippon Coal Company, Ltd. Report No. 36c(3)(d), USSBS Index Section 2

Coal - labor, equipment, efficiency, and quality of coal produced: Coal - mining efficiency by districts Report No. 36c(9)(b), USSBS Index Section 2

Coal - Mitsubishi Mining Company, Ltd.: Operations statistics for subsidiary mines. Report No. 36c(14)(b), USSBS Index Section 2

Tokyo: Background material: Blueprint and labor statistics on Nakajima Aircraft Company (part Japanese). Report No. 14f(36)(g)8, USSBS Index Section 2

Coal - labor, equipment, efficiency, and quality of coal produced: Analysis of drop in both quality and output of coal Report No. 36c(9)(c), USSBS Index Section 2

Coal - industry and company structure: Diagrams showing the organization of Coal Distributing Administration. Report No. 36c(3)(e), USSBS Index Section 2

Coal - industry and company structure: Correspondence pertaining to report on Coal Control Association. Report No. 36c(3)(h), USSBS Index Section 2

Coal - consumption, prices, allocations, and stocks: Figures on amount of coal used by the Army Report No. 36c(8)(c), USSBS Index Section 2

Labor data pertaining to coal and other mining: Summarized labor statistics table (part Japanese). Report No. 42a(3)(a), USSBS Index Section 2

Coal - labor, equipment, efficiency, and quality of coal produced: Production figures-efficiency ratings per miner Report No. 36c(9)(a), USSBS Index Section 2

Tin - Mitsubishi Mining Company: Statistics on fuel and power. Report No. 36c(56)(e), USSBS Index Section 2

Coal - industry and company structure: Brief history of the development of the Coal Control Association. Report No. 36c(3)(g), USSBS Index Section 2

Coal - by-products of coke and gas: Statistics on coke production. Report No. 36c(5)(b), USSBS Index Section 2

Coal - industry and company structure: Diagram showing organization of the Nagasaki Mining Company, Ltd. Report No. 36c(3)(c), USSBS Index Section 2

Operations of Hokkaido Coal Mining and Shipping Company, Serial No. 305. Report No. 2-s, USSBS Index Section 8

Operations of Hokkaido Coal Mining and Shipping Company, Serial No. 305. Report No. 2-t, USSBS Index Section 8

Coal - Mitsubishi Mining Company, Ltd.: Draft of report on subsidiaries covering labor and production figures with maps of mining areas. Report No. 36c(14)(a), USSBS Index Section 2

Operations of Hokkaido Coal Mining and Shipping Company, Serial No. 305. Report No. 2-f(27), USSBS Index Section 8