• 3 Journals, Magazines, Newspapers
• 1 Microforms

• 1 Coal
• 1 Coal trade
• 1 Prices
• 1 United States. National Bituminous Coal Commission. Office of the Consumer's Counsel

• 2 United States. National Bituminous Coal Commission. Office of the Consumer's Counsel
• 1 Conklin & Sons Company
• 1 United States. Office of the Bituminous Coal Consumer's Counsel

• 3 English

• 2 United States

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