Arthur Mellon Wellington, The Economic Theory of the Location of Railways (New York: John Wiley & Sons, 1891), 2.
Anthony Trollope, North America (New York: Harper & Brothers, 1862), 442.
Ives to G. Clark, April 24, 1869, Ives to Brother, Nov. 17, 1867, box 6, f. 3, Ives Papers.
Ives to Brother, July 19, 1868, box 6, f. 3, Ives Papers.