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 - labor, equipment, efficiency, and quality of coal produced: Coal - mining efficiency by districts Report No. 36c(9)(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 - labor, equipment, efficiency, and quality of coal produced: Production figures-efficiency ratings per miner Report No. 36c(9)(a), 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

Analysis and modeling of coal softening and resolidification under rapid heating

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

Tin - Mitsubishi Mining Company: Figures on quality of tin produced. Report No. 36c(56)(g), USSBS Index Section 2

Coal - production and transportation of coal within inner zone: Production and exportation of Manchurian coal. Report No. 36c(6)(d), USSBS Index Section 2

Coal - production and transportation of coal within inner zone: Production and exports of Karafuto coal. Report No. 36c(6)(c), USSBS Index Section 2

Labor data pertaining to coal and other mining: Efficiency table. Report No. 42a(3)(b), USSBS Index Section 2

Output of smelters and refiners: Nickel and cobalt. Report No. 36c(75)(e), USSBS Index Section 2

Output of smelters and refiners: Manganese. Report No. 36c(75)(c), USSBS Index Section 2

Output of smelters and refiners: Molybdenum. Report No. 36c(75)(b), USSBS Index Section 2

Output of smelters and refiners: Chromite. Report No. 36c(75)(d), USSBS Index Section 2

Output of smelters and refiners: Tungsten. Report No. 36c(75)(a), USSBS Index Section 2

Coal - production and transportation of coal within inner zone: Production of coal in Korea. Report No. 36c(6)(e), 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 - maps and charts: Maps of Japanese coal fields. Report No. 36c(12)(b), USSBS Index Section 2

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

Coal - by-products of coke and gas: List of coal gas plants and damages to each. Report No. 36c(5)(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 - production and transportation of coal within inner zone: Over-all production and transportation figures. Report No. 36c(6)(a), 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 - industry and company structure: Diagrams showing the organization of Coal Distributing Administration. Report No. 36c(3)(e), USSBS Index Section 2