South Dakota School of Mines 



151 



Page 



Sandstones 26 



37, 38, 39, 40, 41, 42, 44 



45, 54, 55, 58, 59, 63, 65 



Scenic 63 



Schlosser 94 



School of Mines 13, 67 



Scott, W. B 19, 44, 74 



77, 78, 79, 85, 91, 94, 96 



97, 100, 101, 104, 106, 107 



111, 113, 116, 137, 138, 139 



Section© (geologic) 2 6 



28, 29, 31, 35, 36, 41, 43, 52 



Selenite 51 



Sel'enodonts Ill 



Settlers 12 



Seventy-one table 63 



Sheep Creek beds 26, 44 



Sheep Mountain 14 



39, 42, 49, 62, 122 



Sheep Mountain table 63 



Short Pine hills 21, 27, 30 



Shrews 85 



Shumard, B. F 17 



Slim buttes. . 21, 27, 28, 29, 30 



Smith, U. S. T 143 



Smithsonian Institution .... 17 



Soricidae 85, 125 



South Dakota 12, 19 



20, 21, 27, 36, 46, 56, 77, 81 



86, 100, 109, 114, 115, 123 



SpearfLsh 21 



Spring creek 53, 62, 63 



Squirrels 15, 86, 87 



Steneofiber 86, 87, 88, 129, 131 



Stenomylus 115, 117, 132 



Stibarus 106, 128 



Stylemys 119, 12 0, 134 



Subhyracodon 12 7 



Suidae 106 



Swine 15, 103, 106 



Symborodon ...... 99, 100, 125 



Syndoceras 113, 114, 132 



Table of geologic divisions. . 23 



Tables (mesas)..... 12, 21, 63 



Tagassuidae 104 



128, 129, 131, 133 



Tapiridae 92, 93, 127, 129 



Tapirs 15, 92, 93 



Tertiary 11, 14, 22, 23, 24 



Page 



Titan beast 99 



Testudo 119, 13 4 



Thinohyus 104, 128 



Thomson, Albert 85 



Titanotheres 15 



16, 30, 38, 69, 98-103 



Titanotherlidae 98-103, 124 



Titanotherium 99, 100, 101, 124 



Titanotherium beds 25 



26, 31, 32, 34, 36, 37, 39 



40, 48, 56, 59, 64, 65, 124 



Todd, J. E 2 



27, 30, 49, 138, 139 



Topography 58, 61-64 



Trigonias 90, 91, 12 4 



Turtles 15, 39, 119-121, 133 



U 



Ungulata 75, 76 



Unics 56 



University of Chicago 85 



University of Nebraska. .2 0, 45 



University of South Dakota 2 



Upper Miocene 2 6 



44, 80, 84, 86, 88, 91, 96, 98 



105, 115, 118, 119, 132, 134 



Upper Oligocene 26, 79, 83, 86 



88, 91, 93, 96, 97, 105, 107 



109, 114, 115, 119, 128, 134 



U. S. 'Geological Survey. .18, 99 



U. S. National Museum. . 19, 111 



Utah 12 



V 



Vegetation 63 



Vertebrata 74 



Volcanic-ash 42, 44, 58, 61, 66 



W 



Wall, the ." 14, 62 



War Bonnet creek 103 



Washington county 46 



Warren, Lieut 18 



Warren Peak© 21 



Wells, H. P 98 



White butte 30, 31, 122 



White Clay creek 62 



Whitney, W. C 74 



White river 11 



14, 21, 22, 37, 42, 45, 47, 49 



