J Jefferson, President Thomas, [37], [39] Jenney Stockade, [86] Jennings, Dr., [7] Jewel Cave, [11], [23], [42], [44] Jones, Seth, [90] Julesburg (Colo.), [97]
K Kansas, [96] Kansas City (Mo.), [49] Kind, Ezra, [48]
L Lake, Agnes, [99] Laramie (Wyo.), [61] Last Chance Gulch, [73] Lead (S.D.), [75] Legend of Sam Bass, [79] Leidy, Dr. Joseph, [120] Lincoln, President Abraham, [37], [39] Lincoln Highway, [4] Little Big Horn River, [10], [68] Luenen (Germany), [12]
Mc McCall, Jack, [95], [100]-102 McCanles gang, [96], [98] McKay, William T., [54], [56]
M Manuel, Fred, [73]-75 Manuel, Moses, [73]-75 Meier, Joseph, [12] Miles City (Mont.), [6] Minneapolis (Minn.), [6] Minnekahta Canyon, [7] Minnesota, [50] Minniconjou tribe, [49] Mississippian Period, [22] Missouri, [97], [108] Missouri River, [2], [6], [49], [53], [88] Missouri Valley, [48], [50] Mogollon (mountains), [63] Montana, [10], [47], [51], [64] Mount Coolidge, [41] Mount Evans, [33] Mount Moriah Cemetery, [103], [107], [113] Mount Rushmore, [37], [39], [40]-41 Mount Washington, [32] Mumey, Nolie, [109] Murietta, Joaquin, [78]
N National Park Service, [28], [30], [43], [45] Nebraska, [42], [54], [88] Needles, The, [33] Needles Highway, [33]-35 Nevada, [47] Newcastle (Wyo.), [43] Niobrara River, [54] North America, [17], [20], [24], [75] North Platte River, [2], [64] Number Ten, [99]-100
O Oglala tribe, [49], [52], [65] O’Harra, Dr. Cleophas, [123] Omaha (Neb.), [4], [49] Ordovician Period, [22] Oregon Trail, [51] Oregon-California Trail, [2] Owen Survey, [120]
P Paha Sapa (Indian name for Black Hills), [2], [4], [7], [9], [10], [48] Paleozoic Era, [19] Passion Play, [72] Pearson, John, [71]-72 Pierre (S.D.), [2], [6], [51] Pikes Peak, [58], [62] Pine Ridge Indian Reservation, [40] Platte River, [50] Platte River-Oregon Trail, [49] Platte Valley, [60], [96] Portland-Independence Mine, [72] Powder River Valley, [65] Preacher Smith, [90]-91, [104]-5 Princeton University, [122] Prout, Prof. Hiram, [119]-20
R Rapid City (S.D.), [4], [6]-7, [11], [13]-14, [31], [46], [49] Rawlins (Wyo.), [109] Red Cloud (Indian Chief), [52]-53 Reno, Major, [67]-68 Reynolds, Charley, [57] Rhodes, Eugene Manlove, [18] Rio Grande Valley, [19] Robinson, Will, [108] Rocky Mountains, [1], [3], [15], [34], [37], [50], [62], [96], [116] Roosevelt, President Theodore, [37], [39] Rosebud Creek, [65] Ross, H. N., [55]
S St. Joseph (Mo.), [49], [96] St. Louis (Mo.), [49], [57] St. Paul (Minn.), [49] San Arc tribe, [49] San Francisco (Calif.), [74]-75 Santa Fe Trail, [49] Santee Sioux, [50] School of Mines Canyon, [123] Seventh Cavalry, [110] Sheridan, General Phil, [56]-57 Sidney (Neb.), [13], [61], [69], [75], [80] Sidney Short Route, [80] Silurian Period, [22] Silver Heels, [112] Sioux Indians, [7], [61], [63] Sioux War, [69] Sitting Bull (Indian Chief), [54], [64], [66]-67 Smith, Rev. Henry. See Preacher Smith South Dakota, [2], [4], [13], [30], [36], [44], [93] Spearfish (S.D.), [6], [11], [13], [48] Spencer, Joseph, [34] Springfield (Mo.), [97] Standing Bear (Indian Chief), [40] Stanford, Leland, [78] Sunday Creek, [35] Sylvan Lake, [33]-36, [39]