[18]Ibid., p. 2; Macdonald, op. cit., p. 31. [19]E. de Girardin, “A Trip to the Bad Lands in 1849,” South Dakota Historical Review, I (January 1936), 60. [20]Ibid., p. 62. [21]Ibid. [22]Ibid., pp. 64, 65. [23]David Dale Owen, Report of a Geological Survey of Wisconsin, Iowa, and Minnesota; and Incidentally of a Portion of Nebraska Territory (Philadelphia: Lippincott, Grambo, and Co., 1852), pp. 196, 197. [24]Ibid., pp. 197, 198. [25]Ibid., pp. 198-206, 539-572. [26]McDermott, op. cit., pp. 2, 3, 54, 55, 59. [27]Ibid., pp. 60, 61. [28]Ibid., p. 65. [29]Ibid., p. 64. [30]Ibid., pp. 3, 4. [31]Ibid., p. 2. [32]Lt. G.K. Warren, “Explorations in the Dacota Country in the Year 1855,” Senate Ex. Doc. No. 76, 34th Congress, 1st Session (Washington: U.S. Government Printing Office, 1956), p. 76. [33]Ibid., pp. 66-76. [34]Letter, Will G. Robinson, Secretary, South Dakota State Historical Society, to John W. Stockert, September 26, 1967; South Dakota Historical Society, South Dakota Department of History Report and Historical Collections (Pierre, S.D.: State Publishing Company, 1962), vol. XXXI, p. 280. [35]Warren, op. cit., p. 76. [36]Ibid., p. 74. [37]O’Harra, op. cit., pp. 24, 161-163. [38]Ray H. Mattison, ed., “The Harney Expedition Against the Sioux: The Journal of Captain John B.S. Todd,” Nebraska History, XLIII (June 1962), 92, 130. [39]Ibid., p. 122. [40]Ibid. [41]O’Harra, op. cit., p. 25. [42]Charles Schuchert, and Clara Mae LeVene, O.C. Marsh, Pioneer in Paleontology (New Haven: Yale University Press, 1940), pp. 139-168; U.S. National Park Service, Soldier and Brave (New York: Harper and Row, 1963), pp. 135, 136. [43]O’Harra, op. cit., p. 26. [44]Macdonald, op. cit., p. 32. [45]O’Harra, op. cit., p. 29. [46]Macdonald, op. cit., p. 33. [47]Louis Knoles, Forest Ranger, “A Report on the Bad Lands of South Dakota,” 1919, pp. 20, 21. [48]Ibid., p. 2; Letter, Mrs. E.T. Jurisch, Farmingdale, South Dakota, to George Crouch, Wall, South Dakota, May 24, 1965. [49]Knoles, op. cit., p. 22. [50]Jackson-Washabaugh County Historical Society, Jackson-Washabaugh Counties 1915-1965 (Marceline, Mo.: Walsworth, n.d.), p. 11; Interview, A.E. Johnson, Interior, S.D., by John W. Stockert, January 30, 1968. [51]Robert M. Utley, The Last Days of the Sioux Nation (New Haven: Yale University Press, 1963), pp. 40-59. [52]Ibid., pp. 184-199. [53]Frederic Remington, “Lieutenant Casey’s Last Scout,” Harper’s Weekly, XXXV (January 31, 1891), 86. [54]Knoles, op. cit., p. 4. [55]William H. Burt, and Richard P. Grossenheider, A Field Guide to the Mammals (Boston: Houghton Mifflin Company, 1964), p. 75; Knowles, op. cit., p. 22; Louis Blumer, Wall, S.D., interview by John W. Stockert, January 15, 1968. [56]Walker D. Wyman, Recorder, Nothing But Prairie and Sky (Norman: University of Oklahoma Press, 1954), p. 46. [57]Ibid., pp. 47-52.