Bituminous Coal Mines + Pocahontas Railroads + Hampton Roads : Important Formula in the Fifth District's Export Trade
Federal Reserve Bank of Richmond. "Bituminous Coal Mines + Pocahontas Railroads + Hampton Roads : Important Formula in the Fifth District's Export Trade," in Federal Reserve Bank of Richmond. "April 1958," Economic Quarterly (Federal Reserve Bank of Richmond) (April 1958) : 6-7. https://fraser.stlouisfed.org/title/960/item/37865/toc/367133 , accessed on April 18, 2024.