O. A. Dodge to Villard, Sept. 10, 1883, 137.H.4.2 (F), NP.
Gerald Berk, Alternative Tracks: The Constitution of American Industrial Order, 1865-1917 (Baltimore: Johns Hopkins Univ. Press, 1994), 75-76.
William Larrabee, The Railroad Question, 10th ed. (Chicago: Schulte Publishing, 1898), 368-69.
Report of the Senate Select Committee on Interstate Commerce, 49th Cong., 1st sess., Submitted to the Senate, Jan. 18, 1886 (Washington, D.C.: GPO, 1886), 2-3.
Adams to S. R. Callaway, UP, PO, OC, Callaway, vol. 30, ser. 2, r. 27.
Ripley, Railroads: Rates and Regulation, 135-39.
Statement of Thomas Sturgis, Report of the Senate Select Committee on Interstate Commerce, 49th Cong., 1st sess., Submitted to the Senate, Jan. 18, 1886 (Washington, D.C.: GPO, 1886), appendix, 159-60.
Towne to CPH, April 19, 1871, CPH Papers, ser. 1, r. 3.
Towne to CPH, Oct. 29, 1877, CPH Papers, ser. 1, r. 13.
William Z. Ripley, Railway Problems (Boston: Ginn & Company, 1907), 123-44.
Gerald D. Berk, Louis D. Brandeis and the Making of Regulated Competition, 1900-1932 (New York: Cambridge Univ. Press, 2009), 74-78.