Robert Higgs, "Railroad Rates and the Populist Uprising," Agricultural History 44 (July 1970): 291-98.
Mark Aldrich, "A Note on Railroad Rates and the Populist Uprising," Agricultural History 54 (July 1980): 424-32.
William Z. Ripley, Railroads: Rates and Regulation (New York: Longmans, Green, 1912), 93-94.
John H. White Jr., The American Railroad Freight Car: From the Wood-Car Era to the Coming of Steel (Baltimore: Johns Hopkins Univ. Press, 1993), 137, 138.
George Rogers Taylor and Irene D. Neu, The American Railroad Network, 1861-1890 (Cambridge: Harvard Univ. Press, 1956), 69-76.
"Practical Railroading," Railway Age, July 5, 1877, p. 1104.
"Fast Freight Lines - The Other Side," Railway Age, Sept. 13, 1877, p. 1308.
"The Fast Freight Lines," Railway Age, July 19, 1877, p. 1144.
White, Freight Car, 125-31.