Chapter 4: Spatial Politics, footnote 58, page 156 Ch4 fn. 58 p. 156 Tags: Pure Citation, Charles Perkins, Published Letters/Correspondence, Histories and Biographies, Capital/Finance, Corporate and Business Organization Richard C. Overton, Burlington West; A Colonization History of the Burlington Railroad (Cambridge: Harvard Univ. Press, 1941), 285-89. Robin Winks, Frederick Billings: A Life (New York: Oxford Univ. Press, 1991), 256-59. Carroll Van West, Capitalism on the Frontier: Billings and the Yellowstone Valley in the Nineteenth Century (Lincoln: Univ. of Nebraska Press, 1993), 112-84. Adams to C. J. Smith, April 19, 1888, UP, PO, OC, vol. 43, ser. 2, r. 38.