Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Revenues, Expenses, and Income of Class I Railroads," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "February 1946," Federal Reserve Bulletin (February 1946) : 77-77. https://fraser.stlouisfed.org/title/62/item/21134/toc/182817 , accessed on June 27, 2024.