Traveler's Official Railway Guide for the United States and Canada, 19th year, no. 11 (April 1887): 112.
Gerald G. Eggert, Richard Olney: Evolution of a Statesman (University Park: Pennsylvania State Univ. Press, 1974), 26.
James, Presidents, Parties and the State, 103.
James, Presidents, Parties, and the State, 115-17.
Sanders, Roots of Reform, 194.
Adams to J. H. Wilson, Dec. 30, 1886, UP, PO, OC, vol. 37, ser. 2, r. 32.
Adams to S. R. Callaway, Dec. 23, 1886, UP, PO, OC, vol. 39, ser. 2, r. 34.
CPH to A. Hutchinson, Jan. 3, 17, 1887, CPH Papers, ser. 2, r. 27; Martin, James J. Hill, 295.