Rabbit, 289. Raccoon Creek, 343; view of glacial terrace near, 227. Rames, cited, 370, 371. Ramsay, cited, 311. Rappahannock River, 257. Rawhide Gulch, Cal., 296. Recession, rate of, of Falls of Niagara, 333 _et seq._; of Falls of St. Anthony, 340 _et seq._, 364; of Black River, 342, 343. Red deer, 263. Red River of the North, 209, 228, 340; ice-dam in, 225. Regillout, 263. Reid, Clement, quoted, 162. Reid, H. F., 26, 47. Reindeer, 188, 262, 263, 269, 270, 278, 280, 287, 290, 293. Rhine, ancient glaciers of the, 129, 133. Rhinoceros, 188, 263, 265, 271, 277, 278, 280, 284, 286, 287, 292; woolly, 269, 270, 272, 280, 287. Rhode Island, 67. Rhône, ancient glaciers of, 58-60, 131,132, 185, 188; map of, 58. Richmond, Mass., train of boulders in, 70, 71. Rink, Dr., 35. Roanoke River, 257. Rocky Mountains, 320, 322; age of the, 328. Rock-scorings, cause of, 51 _et seq._; in New England, 69; on islands of Lake Erie, 103, 104; in Pennsylvania, 119; in Ohio, 103, 119; in Indiana, 119; in Illinois, 119; in Missouri, 119. Roman remains, 356. Rome, N. Y., 335. Rosa, Mount, 9, 134, 211. Ross, Sir J. C, 18, 19, 311. Royston, England, 155. Runaway Pond, 207. Russell, I. C, exploration of Mount St. Elias by, 30, 212; cited, 233, 350 _et seq._ Russia, glacial boundary in, 181, 189; glacial drainage of, 238. Saguenay, fiord of the, 197. Salamanca, N. Y., buried channels near, 206. Salisbury, cited, 183, 184. Salt Lake City, 123. Sandusky, Ohio, section of the lake ridges near, 223. Sandusky River, 220. Sanford, cited, 267. Saskatchewan River, 228. Saxony, 181. Scandinavia, existing glaciers of, 2, 12; ancient glaciers of, 129, 136, 157, 181-190; re-elevation of, 331. Scioto River, 231. Scotland. (See British Isles.) Seattle, section of till in, 55. Second Glacial period, 106 _et seq._ Section, ideal, across river bed in drift region, 229. Sedimentation of lakes, 333. Seine, terraces of the, 186, 188, 264. Seracs, 4, 5. Settle, England, 270. Severn, the, 149-151, 285. Shaler, 67, 242. Shap granite, 154, 157, 180. Ship Rock, 71. Shone, cited, 180. Shoshone Falls, 299. Shrewsbury, England, 150. Shropshire, England, 149, 173. Siberia, 190; Quaternary animals in, 280, 282, 283, 290; climate of, 302, 316. Sierra Nevada Mountains, 21, 294, 301, 320, 322, 349, 352. Skertchly, quoted, 159. Skipton, 144, 146. Skull, comparative study of, 276. Slickenside, 53. Smock on depth of glacial ice, 90. Snake River Valley, 236 _et seq._, 298. Snowdon, 145, 171. Snowy vole, 289. Soleure, 133. Solferino, 135. Solway Glacier, 153, 155, 180. Somme, terraces of the, 186, 262 _et seq._, 285, 286, 355, 359 _et seq._ Sonora, Cal., 294 _et seq._ South America, existing glaciers of, 17; ancient glaciers in, 126. Southampton, England, 266. South Dakota, 96, 98.