Dana, Professor J. D., on depth of ice, 91;

on driftless area, 102;

cited, 320, 363.

Danube, ancient glaciers of the, 129, 134, 188.

Darent, valley of, 265.

Darrtown, Ohio, 107.

Darwin, Charles, cited, 17, 126, 170, 241, 361.

Darwin, George G., cited, 361.

Darwin, Mrs. M. J., mortar owned by, 297.

Date of Glacial period, chapter on, 332-364.

Davidson Glacier, 23.

Davis on drumlins, 75.

Dawkins, cited, 238, 267, 269, 291.

Dawson, G. M., cited, 121;

on ice-movements, 97;

on oscillation of land-level, 125, 126.

Dawson, Sir William, on the fiord of the Saguenay, 197;

cited, 285.

Dee, the river, 149.

Deeley, quoted, 164.

Delaware River, 232, 242 _et seq._, 254, 258;

section across the, 245.

Delta terrace at Trenton, N. J., 242 _et seq._;

at Beaver, Pa., 230.

De Ranee, cited, 272.

Derbyshire, England, 270.

Desor on age of Niagara gorge, 337.

Diore, glaciers of the, 135.

Disintegration, amount of, near glacial margin, 117, 118.

Diss, England, 266.

Dnieper, the, 185, 188.

Don, the, 185, 188.

Dora Baltea, 134.

Dover, N. H., section of kame near, 77.

Dover, Straits of, 238.

Drave, glaciers in the, 134.

Drainage systems in the Glacial period, 335, 339, 340, 343, 344;

chapter on, 193-241.

Drayson, cited, 317.

Driftless area in the Mississippi Valley, 101, 102.

Drumlins, description of, 73 _et seq._;

view of, 73;

occurrence of, in Massachusetts, 73;

in New Hampshire, 74;

in Connecticut, 74;

in New York, 74, 94;

in the British Isles, 74, 137, 167.

Dunbar, Scotland, 312.

Dupont, cited, 279.

Du Quoin, Ill., 98, 119.

D'Urville, 20.

Düsseldorf, 275.

Eagle, Wis., view of kettle-moraine near, 99.

East Anglian Glacier, 158-164.

Eccentricity of the earth's orbit, 308.

Eden Valley, 180.

Eggischorn, 211, 241.

Eguisheim, skull found at, 279.

Elephant, 265, 280, 282, 283, 292.

Elevation, preglacial, 112, 194, 198;

the cause of the Glacial period, 113, 320-331;

about the Great Lakes, 224;

in the latitude of New York, 261.

Elyria, Ohio, 342.

Engis skull, view of, 274.

England. (See British Isles.)

Enville, England, 150.

Erosion, preglacial, 193 _et seq._

Erosion in river valleys, 198, 329, 332.

Erzgebirge, 136, 181.

Europe, existing glaciers in, 9, _et seq._, 43 _et seq._;

ancient glaciers of, 129-190;

former elevation of, 238;

ice-dams in, 360.

Evans, cited, 263, 267, 354, 365.

Falconer, cited, 263.

Falls of St Anthony, 200.

Faudel, cited, 279.

Fiesch, Switzerland, 131, 211.

Filey Brigs;, Eng., 155.

Finchley, Eng., 158, 159.

Finger Lakes, 94.

Finsteraarhorn, 9.

Fiords, 194 _et seq._;

of Greenland, 212.

Fissures in glacial ice, 3, 48, 49.

Flamborough, 140, 156, 157, 176.

Florida, 314.

Flower, cited 263.

Forbes, 9, 38, 43, 44, 48.

Forel, M., cited, 116.

Fort Snelling, Mississippi gorge at, 208, 340 _et seq._

Fort Wayne, Incl., 220, 224.

Foshay, cited, 119.

Fox, 270, 289, 290.

Fraipont, cited, 275 _et seq._

France, existing glaciers of, 19;

ancient glaciers of, 136;

glacial gravels of, 262 _et seq._

Frankley Hill, England, 150.

Franklin, Pa., 230, 232.

Franz-Josef Land, 14.

Frederickshaab Glacier, 91, 212.

Frere, cited, 266.

Frickthal, 133.

Frondeg, Wales, 149, 178.

Gabb, cited, 318.

Galloway, ancient glaciers of, 144, 145, 154, 157, 167, 168, 173.

Garda, Lake, moraine in front of, 135.

Garonne, the, 136, 188.

Gaudry, cited, 263.

Geikie, Archibald, cited, 272, 312.

Geikie, James, on kames, 76;

on loess, 187, 188;

cited, 291 _et seq._, 307, 353.

Genesee River, 220.

Geological time, 361 _et seq._

Georgian Bay, 339.

German Ocean, 129.

Germantown, Ohio, 107, 108.

Germany, North, moraine in, 181, 183;

glacial lakes in, 238;

Quaternary animals in, 279.

Gietroz Glacier, 211.

Gilbert, cited, 233 _et seq._, 350 _et seq._;

on age of Niagara gorge, 339.

Glacial dispersion. (See Centres of Glacial Dispersion.)

Glacial boundary in New England, 67;

in New Jersey, 83;

in Pennsylvania, 84 _et seq._;

in New York, 84;

in Ohio, 95, 100, 106;

in Kentucky, 96;

in Indiana, 96;

in Illinois, 96, 100;

in Kansas, Nebraska, Missouri, Montana, South Dakota, 96;

in Minnesota, 101;

in British Isles, 137, 148, 150, 151, 155, 167;

in Holland, 181;

in Germany, 181, 183;

in Russia, 181, 189.

Glacial erosion, 118, 119, 182.

Glacial ice, depth of, in Pennsylvania, 90 _et seq._;

in Connecticut, 91;

in New York. 91;

in Greenland, 91;

in the Alps, 91, 131, 133, 182;

in Germany, 182;

in Norway, 182;

amount of, 330.

Glacial lakes in Germany, 283.

Glacial motion, limit of, 2;

chapter on, 43-50;

plastic theory of, 48.

Glacial outlets of the Great Lakes, 220-222.

Glacial periods, cause of, 113;

chapter on, 302-331;

date of, chapter on, 332-364.

Glacial periods, supposed succession of, 106 _et seq._, 311, 324-326,

332;

criticisms of the theory, 116 _et seq._

Glacial striæ. (See Rock-Scoring.)

Glacial terraces, 229-238;

in Pennsylvania, 87 _et seq._, 215, 217, 229, 230;

in New York, 88; at Beech Flats, Ohio, 217;

at Granville, Ohio, 227;

on the Minnesota River, 228;

around Great Salt Lake, 233 _et seq._;

on Delaware River, 243 _et seq._;

in Europe, 238-241;

in Ohio, 249 _et seq._;

human relics in, 241-267;

on Delaware River, 245;

of the Mississippi River, 254;

in France, 263 _et seq._, 360;

in England, 264 _et seq._;

in Belgium, 264;

in Spain, 264;

in Portugal, 264;

in Italy, 264;

in Greece, 264.

Glacial theory, crucial tests of, 62, 65, 257, 302 _et seq._

Glaciation, signs of past, chapter on, 51 _et seq._

Glacier Bay, 24;

map of, 25.

Glacier, denned, 2;

formation of, 3;

characterised by veins and fissures, 3;

advance and retreat of, 116;

velocity of, in the Alps, 43 _et seq._;

in Greenland, 36, 46-48;

in Alaska, 47.

Glaciers, ancient, in North America, 66-128;

in Central and Northern Europe, 58-60, 131-136;

in the British Isles, 136-181;

in Northern Europe, 181-190;

in Australia, 126, 192;

in Asia, 190, 191;

in Africa. 191, 192.

Glaciers, existing, in the Alps, 9 _et seq._, 43 _et seq._;

in Scandinavia, 12;

in Spitzbergen, Nova Zembla, and Franz-Josef Land, 12;

in Iceland, 14;

in Asia, 14 _et seq._;

in Oceanica, 16;

in South America, 17;

in Antarctic Continent, 18 _et seq._;

in North America, 20 _et seq._;

in Greenland, 32 _et seq._, 46, 48, 364.

Glen Roy, parallel roads of, 239.

Glutton, 293.

Goat, 268.

Goffstown, N. H., 73.

Grafton, W. Va., 214.

Grand Haven, Mich., 346.

Granville, Ohio, terrace at, 227, 343.

Grape Creek, Col., view of moraines of, 123.

Great Bend, Pa., depth of river-channel at, 206.

Great Lakes, depth of, 115; formation of, 199 _et seq._;

glacial outlets of, 220-222;

elevation about, 224.

Great Salt Lake, Utah, 233 _et seq._, 350.

Greece, human relics in glacial terraces of, 264.

Greenland, existing glaciers of, 1, 32 _et seq._, 46, 48,364;

map of, 33;

climate of, 302.

Gross Glockner, 9, 134.

Ground ice, 357.

Gulf of Mexico, 313, 318.

Gulf Stream, 13, 311, 313, 317 _et seq._

Guyot, 9, 58, 133.

Haas, 16.

Hall, on the age of Niagara, 336.

Hare, 289.

Harrison, quoted, 167.

Harte, Bret, cited, 296.

Hartz Mountains, 136, 181.

Hayes, 36.

Haynes on Tertiary Man, 365-374.

Heald Moor, England, 147.

Hebrides, the, 136.

Heim, 9.

Helland, 14, 46-48.

Hennepin, cited, 340.

Heme Bay, England, 265.

Herschel, cited, 310.

Hertfordshire, England, 158.

Hicks, Dr. II., cited, 272.

Hicks, L. E., cited, 343.

Himalayas, 1,45, 292, 330;

age of, 328.

Hingham, Mass., section of kame near, 79.

Hippopotamus, 263, 265, 271, 280, 284, 285, 290, 292.

Hitchcock, C. II., discovery of boulders on Mount Washington, 60;

on drumlins, 73;

cited, 309, 313.

Hitchcock, E., on kames, 77.

Holland, terminal moraine in, 181.

Holderness, 157.

Hooker, cited, 191.

Horse, 188, 263, 268-270, 272, 278, 280, 288, 289.

Horseheads, N. Y., 220.

Horseshoe Fall, 337 _et seq._

Hottentot skull, 276.

Hoxney, England, 266.

Hudson River, preglacial channel of, 194 _et seq._

Hugi, 9, 43.

Hungary, Quaternary animals in, 279.

Huxley, cited, 276, 278.

Hyena, 271, 272, 282, 291, 292.

Ibex, 289.

Icebergs, 18, 20;

formation of, 28.

Ice, characteristics of, 2, 48 _et seq._, 302 _et seq._;

transporting power of moving, 5.

Ice-dams, 211-228;

in the Alps, 211;

in the Himalayas, 211;

in Greenland, 212;

in Alaska, 212;

at Cincinnati, 213 _et seq._;

across the Mohawk, 92, 220, 334, 335;

in the Red River of the North, 225;

in Europe, 360.

Iceland, existing glaciers of, 1, 14.

Ice-pillars, 6, 27.

Ice-sheet, retreat of, 333 _et seq._

Idaho, 122; lava-beds of, 297.

Illicilliwaet Glacier, 23.

Illinois, 96-98, 100, 119, 121, 345 _et seq._

Indiana, 96, 98, 107, 119, 121.

Indian Ridge, 80.

Iowa, 98, 101.

Ireland, ancient glaciers of, 143.

Irish elk, 270, 278, 288.

Irish Sea Glacier, 137, 145-153, 164, 271.

Irthing, valley of the, 153.

Isère, glaciers of the, 132.

Isle of Man, 164-167.

Isle of Wight, 266.

Italy, existing glaciers of, 9;

ancient glaciers of, 185;

human relics in glacial terraces of, 264;

supposed Tertiary man in, 366.

Ivrea, 134.

Jackson, cited, 357.

Jackson's Lake, 123.

Jakobshavn Glacier, velocity of, 46, 47;

depth of, 91;

ice-dams of, 212.

James, cited, 204.

James River, Dak., 228.

James River, Va., 257.

Jamieson, cited, 330.

Jensen, 91.

Judge's Cave, 72.

Jura Mountains, ancient glaciers of, 58-60, 132.

Kames, formation of, 7, 76, 77;

of Muir Glacier, 29, 30;

in Massachusetts, 77 _et seq._;

in New Hampshire, 80;

map of, in Maine, 81;

in Pennsylvania, 87.

Kanawha River, 216.

Kane, 36-38.

Kansas, 96.

Kelly's Island, view of grooves on, 103, 105.

Kendall, chapter by. 137-181;

cited, 273.

Kent, England, 265.

Kent's Hole, 267 _et seq._, 352 _et seq._

Kentucky, 63, 96, 97, 212;

view of boulder in, 63.

Kentucky River, 214.

Kettle-holes, formation of, 7, 68;

of Muir Glacier, 29, 30;

in New England, 66 _et seq._, 344, 345;

in Pennsylvania, 86;

sedimentation of, 333, 344 _et seq._

Kettle-moraine in Wisconsin, 100.

King, 21, 351;

implement discovered by, 297.

Knox County, Ohio, 232.

Kurtz, Nam pa image discovered by, 297.

Lake Agassiz, 126, 223, 225;

continuance of, 347 _et seq._

Lake Bonneville, 233 _et seq._, 299, 350 _et seq._

Lake Constance, 60, 133.

Lake Erie, origin of, 200 _et seq._;

ridges around, 222;

preglacial outlet of, 200, 333.

Lake Geneva during the Glacial period, 131, 132.

Lake Huron, preglacial outlet of, 202;

ridges around, 224.

Lake Itasca, 254.

Lake Lahontan, 233, 234.

Lake Michigan, age of, 345 _et seq._

Lake Nipissing, 339.

Lake Ontario, origin of, 201 _et seq._

Lake Traverse, 208, 226.

Lake District, England, the, 144.

Lake dwellings in Switzerland, 281.

Lake ridges, 222 _et seq._

Lakes, sedimentation of, 333, 344 _et seq._

Lamplugh, glacial observations of, 140, 196.

Lancashire, 153, 178, 180.

Lancaster, Ohio, 232.

Lang, cited, 116.

Lark, England, valley of the, 266.

Lateral moraines, 5.

Laurentide Glacier, 113 _et seq._, 121, 321.

Lava on the Pacific coast of North America, 294, 298, 300, 306, 321.

Lawrence, Mass., 80.

Lawrenceburg, Ind., 231, 232.

Le Conte, cited, 286, 322 _et seq._, 330, 372.

Leicestershire, England, 158.

Lehigh River, 243.

Lemming, 289.

Lenticular hills, 73.

Leopard, 282.

Lesley, cited, 215.

Lesse, Belgium, valley of the, 279.

Leverett, cited, 101, 218.

Lewis, on transported boulders, 57, 61;

work of, in Pennsylvania, 84, 119;

in Great Britain, 137;

cited, 254 _et seq._, 273.

Lickey Hills, 151.

Licking River, 214.

Liége, Belgium, 274.

Lincolnshire, England, 158.

Lindenkohl on old channel of the Hudson, 195 _et seq._

Lion, 282, 293.

Little Beaver Creek, 231, 232.

Little Falls, Minn., 225, 232, 252, 254.

Little Falls, N. Y., buried channel near, 202.

Livingston, Mont., 122.

Llangollen, vale of, 151.

Loess in the Mississippi Valley, 98, 119, 120;

in Europe, 186 _et seq._

Lohest, cited, 275 _et seq._

Lombardy, 134.

London, 158, 159, 178;

glacial terrace in, 264.

Long Island, 66, 67.

Louisville, Ky., buried channel near, 205.

Loveland, Ohio, 232, 250.

Lubbock, cited, 267.

Lucerne, 133.

Lyell, on Richmond train of boulders, 70;

cited, 239, 263, 267, 274, 276, 285, 355, 361;

on the age of Niagara, 336.

Lyons, 132.

Maack, cited, 318.

Macclesfield, England, 273.

MacEnery, cited, 267.

Machairodus, 270, 282.

Mackintosh, quoted, 149, 150, 173.

Mâcon, France, 369.

McTarnahan, mortar discovered, by 297.

Madison boulder, 71.

Madisonville, Ohio, 232, 250, 254.

Magdalena Bay, 13.

Mahoning River, 220.

Maine, 80; re-elevation of, 331.

Malaspina Glacier, map of, 31.

Mammoth, 188, 190, 263, 265, 269-272, 278, 280, 283-285, 287, 292, 293.

Man, relics of, in the Glacial period, chapter on, 242-301;

in glacial terraces of the United States, 242-262;

of Europe, 262-267;

in cave deposits of British Isles, 148, 267-274;

of the Continent, 274-281;

under lava-beds of the Pacific coast of North America, 294-301;

extinct animals associated with, 281-293.

Manitoba, 97.

Mankato, Minn., 229.

Marcilly, skull at, 279.

Marietta, Ohio, 231.

Marmot, 289, 293.

Marsh Creek Valley, Utah, 233.

Martigny, ancient glaciers near, 59, 60, 131, 211.

Massachusetts, 67 _et seq._, 73, 77 _et seq._, 81, 344, 345.

Mastodon, 262, 278, 285, 286.

Mattmark See, 211.

Maumee River, 220.

McGee, cited, 245, 254 _et seq._

Medial moraines, formation of, 6;

of Muir Glacier, 27;

in Ohio, 100.

Medlicott, cited, 312.

Medora, Ind., 232, 251, 254.

Menai Straits, 145.

Mentone, skeleton of, 281.

Mer de Glace, 11, 44.

Merjelen See, 211, 241.

Mersey, the, 140.

Meteorites, 305.

Metz, cited, 250.

Meuse, valley of, 274 _et seq._

Miami, the Great, 204, 220.

Miami, the Little, 231, 250.

Millersburg, Ohio, 232.

Mills, cited, 251.

Minneapolis, 232; buried outlet near, 208;

recession of falls at, 210, 340 _et seq._, 364.

Minnehaha, Falls of, 342.

Minnesota, 101, 107, 252 _et seq._;

lakes of, 344.

Minnesota River, a glacial outlet, 208, 225, 228, 342.

Miocene epoch, animals of the, 285.

Mississippi River, gorge of, at Fort Snelling, 208, 364;

terraces on, 229;

erosion by, 329;

glacial drainage of, 335, 340.

Missouri Coteau, 101, 126, 228.

Missouri, 96, 98, 119.

Moel Tryfaen, 145, 167 _et seq._, 178, 273.

Mohawk River, glacial drainage of, 92, 202, 335;

ice-dam across, 220, 334, 335.

Mohegan Bock, 71; view of, 72.

Monongahela River, 214 _et seq._

Montaigle, valley of the, 279.

Montana, 96.

Montreal, re-elevation of, 331.

Moose, 262.

Moraines, formation of, 6;

in Wisconsin, 98-100;

in Italy, 134, 135;

between Speeton and Flamborough, 156;

in Germany, 183.

Morecambe Bay, 146, 180.

Morgantown, W. Va., 215.

Morlot, cited, 354.

Mortillet, cited, 366, 369, 372.

Morvan, the, 136.

Moulins, formation of, 7.

Mount Shasta, 21.

Mount Washington, 61.

Mueller Glacier, 17.

Muir Glacier, 24 _et seq._. 47, 68, 212;

view of front of, 26.

Muir, John, 24.

Muskingum River, 220, 231.

Musk ox, 262, 280.

Musk sheep, 289, 290, 293.

Nampa image, 297 _et seq._

Nansen, 39, 41.

Naulette, jaw found at, 278, 279.

Neale, implements discovered by, 296, 373.

Neanderthal skull, 275 _et seq._

Nebraska, 96.

Nelson River, 349.

Neufchâtel, 133.

Nevada, 124; lakes of, 233.

Névé-field defined, 3.

Newark, Ohio, 232.

Newberry on the preglacial drainage of the Hudson, 195 _et seq._;

on the formation of the Great Lakes, 202 _et seq._;

cited, 320.

Newburg, N. Y., 286.

New Comerstown, implement from, 232, 250, 251 _et seq._, 254.

New England, 57, 60, 61, 91;

ancient glaciers in, 66-83.

New Hampshire, 69, 71, 74, 80.

New Harmony, Ind., 232.

New Jersey, 83.

New Lisbon, Ohio, 232.

New York, 74, 84, 88, 91, 92 _et seq._

New York Bay, 184, 197, 249.

New Zealand, 1, 126, 192, 330.

Niagara gorge, age of, 333 _et seq._;

section of strata along the, 336.

Nile River, 285.

Nordenskiöld, 32, 34.

Norfolk, England, 161.

North America, existing glaciers in, 20 _et seq._

North Sea, 238.

Norway, climate of, 314.

Nottingham, England, 164.

Nova Zembla, 14.

Oberlin, Ohio, 64, 344.

Oceanica, existing glaciers of, 16, 17.

Ohio River, glacial terrace, 217, 229.

Ohio, 64,72, 95, 98, 100, 103, 106,107-117, 119, 217, 249 _et seq._,

343, 344.

Oil Creek, 205, 232.

Olmo, skull at, 279.

Oregon, 21, 124.

Orme's Head, Little, 147.

Orton, cited, 72, 107.

Oscillations of land-level in America, 124 _et seq._

Oswestry. England, 173.

Ottawa River, 339.

Otter, 290.

Ouse, valley of the, 265.

Ox, 269, 270.

Pacific coast of America, 349.

Pacific Ocean, 318, 320.

Panama, Isthmus of, 113, 313, 314, 318.

Parsimony, law of, 117.

Pasterzen Glacier, 134.

Patagonia, 1.

Patton, 25.

Payer, 14, 39.

Peat-beds, 68, 125;

in Ohio, 107;

in Minnesota, 108;

in valley of the Somme, 355 _et seq._

Pembina River, 228.

Pengelly, cited, 267, 270.

Pennine Chain, glaciation of, 137, 144, 146, 147, 154, 177.

Pennsylvania, 57, 61, 84 _et seq._, 119, 217.

Perry County, Ohio, 232.

Perthes, Boucher de, 262 _et seq._

Philadelphia Academy of Sciences, 296.

Philadelphia, red gravel of, 254 _et seq._

Phillips, cited, 267.

Picardy, glacial gravels of, 262.

Pittsburg, Pa., submergence of, 214, 217, 230.

Plum Creek, Ohio, 344.

Po, valley of the, 135;

erosion by, 328.

Pocatello, Idaho, 236, 299.

Pocono Mountain, 61.

Poland, 181.

Polynesian skull, 276.

Pomp's Pond, section of kettle-hole near, 345.

Portageville, N. Y., 220.

Port Neuf River, Idaho, 236.

Portsmouth, Ohio, 231.

Portugal, human relics in glacial terraces of, 264;

supposed Tertiary man in, 367, 371 _et seq._

Post-glacial erosion, 332 _et seq._;

in Ohio, 343, 344;

in Illinois, 345 _et seq._

Potomac River, 256 _et seq._

Pot-holes in Lucerne, 133.

Pouchet, cited, 263.

Precession of equinoxes, 308.

Preglacial climate in England, 141, 142.

Preglacial levels in England, 139-142.

Prestwich, cited, 186, 189, 263 _et seq._, 284;

on date of Glacial period, 354, 357, 363, 364.

Provo shore-line, 237.

Putnam, cited, 250.

Puy-Courny, France, supposed Tertiary man at, 367, 370, 371.

Pyramid Lake, 350.

Pyrenees, glaciers of the, 11, 136;

Quaternary animals of, 280, 282;

age of, 328.

Quaternary animals of California, 281, 287;

in Germany, 279;

in Hungary, 279.

Quatrefages, cited, 276.

Queenston, Canada, 333 _et seq._

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.

Spain, ancient glaciers of, 136;

human relics in glacial terraces of, 264;

Quaternary animals of, 280.

Speeton, 140, 155, 156.

Spencer, cited, 224.

Spencer, N. Y., 220.

Spitsbergen, 12.

Spy, man of, 275, 277.

St. Acheul, 263.

Stag, 289.

Stainmoor, England, 154, 157, 180.

Stalagmite, rate of accumulation of, 352 _et seq._

Stanislaus River, Cal., 294.

St. Anthony, Falls of, 340 _et seq._, 364.

Steamburg, N. Y., buried channel at, 206.

St. Elias, 30 _et seq._, 212.

St. Lawrence River, glacial drainage of, 335, 339.

St. Louis, Mo., 119, 364.

St. Paul, Minn., 228.

Stone on kames in Maine, 80.

Straits of Dover, 360.

Straits of Gibraltar, 292.

Striæ, direction of, in New Hampshire, 69;

in Lake Erie, 104;

presence of, in Pennsylvania, 85, 119;

in Ohio, Indiana, Illinois, and Missouri, 119;

in Stuttgart, 279.

Subglacial streams, 23, 29, 120.

Submerged channels on the coasts of America, 194-198.

Submergence theory, 60-63, 70.

Subsidence of the Isthmus of Panama, 113, 318;

in Mississippi Valley, 93, 113, 120, 121;

on east coast of North America, 255 _et seq._;

about the Great Lakes, 224, 339;

in Great Britain, 167-181.

Susquehanna River, glacial drainage of, 93, 232, 257.

Svartisen Glacier, 13.

Svenonius, Dr., 12.

Sweden, 81.

Switzerland, existing glaciers of, 9-11;

ancient glaciers of, 131-136;

lake-dwellings in, 281.

Table Mountain, Cal., 294 _et seq._, 300.

Table of changes during the Glacial epochs, 324, 325.

Tagus, valley of the, 367, 371 _et seq._

Tait, cited, 362.

Tardy, cited, 370.

Tasman Glacier, 16.

Teesdale, England, 155, 157.

Terminal moraines, formation of, 6;

in Pennsylvania, 61, 62, 85 _et seq._;

on the southern coast of New England, 66 _et seq._;

in Ohio, 106;

in Puget Sound, 122;

in Tyghee Pass, 122;

in Italy, 135.

Terminal moraines of the second Glacial epoch, 93, 100, 101, 106.

Terraces. (See Glacial Terraces.)

Tertiary animals, 286.

Tertiary man, 365-374.

Tertiary period, climate of, 113, 117, 182, 305, 307.

Teton Mountains, 123.

Texas, Pleistocene animals of, 288.

Thames, England, 138, 264, 285.

Thenay, France, supposed Tertiary man in, 367, 371;

view of flint-flakes collected at, 368.

Thompson, 50.

Thomson, cited, 362.

Till, description of, 53;

composition of, in Massachusetts, 81 _et seq._;

section of, in Ohio, 108;

depth of, in Germany, Scandinavia, and Russia, 182.

Tinière River, 354.

Titusville, Pa., 232.

Todd, on forest beds and old soils,110 _et seq._;

cited, 228.

Torquay, England, 267.

Trade-winds of the Atlantic, 314, 318.

Tremeirchon, Wales, 271.

Trenton, N. J., 87, 232, 242 _et seq._, 254, 257;

view of implement found at, 247.

Trenton gravel, section of the, 246.

Trent, valley of the, 163, 164.

Trimmer, quoted, 148.

Trimingham, England, 162.

Trogen, Switzerland, 60.

Trons, Switzerland, 60.

Tuolumne County, Cal., 294, 299.

Turin, 135.

Tuscarawas Valley, 220, 221, 232, 251;

buried channel in, 205.

Tylor, cited, 359 _et seq._

Tyndall, 44-46, 49.

Tynemouth, England, 155, 157.

Tyrol, 134, 135, 211.

Tyrrell, cited, 109.

Ulm, 134.

Upham, on drumlins, 73;

on two ice-movements, 97;

cited, 222, 253 _et seq._, 301, 318, 320 _et seq._, 330, 348;

on the Columbia gravel, 261;

on date of the Glacial period, 344.

Ural Mountains, 15, 280.

Utah, 123;

lakes of, 233.

Utica, N. Y., 220.

Utrecht, moraine near, 181.

Valais, the, 133.

Vegetable remains in glacial deposits, 117, 125;

in Ohio, 107, 117;

in Indiana, 107;

in Minnesota, 107, 109;

in Iowa, 108;

in British America, 109.

Veins in glacial ice, 3.

Vermont, Runaway Pond in, 207.

Vernagt Glacier, 211.

Vessel Rock, view of, 56.

Vezère, valley of, 281.

Victoria Cave, England, 270, 280.

Virginia City, 349.

Vivian, cited, 267.

Volga, the, 185.

Vosges Mountains, 136.

Wabash River, 220, 231, 232.

Wahsatch Mountains, 237.

Wales, ancient glaciers of, 143, 150 _et seq._;

caverns of, 271.

Wallace, cited, 331, 343, 362.

Walrus, 262, 285.

Warren, Pa., buried channel near, 206.

Warren River, 226.

Washington, 1, 21, 122.

Washington, D. C., gravel deposit of, 254.

Water, transporting power of running, 5, 51-53.

Waveney, England, valley of the, 266.

Wealden formation, 361.

Weasel, 290.

Wells, England, 270.

Western Reserve Historical Society, 104.

Weston, W. Va., 216.

West Virginia, 214 _et seq._;

glacial terrace in, 216.

Wey, valley of the, 265.

Whitby, England, 155.

White, cited, 215 _et seq._

White River, Ind., 232, 251.

White Sea, 181.

Whitney, 14, 21, 295, 349, 373.

Whittlesey, 100.

Wild-boar, 290.

Wild-cat, 290.

Winchell, Alexander, cited, 321, 330.

Winchell, N. H., cited, 107, 210, 252;

on the Falls of St. Anthony, 341 _et seq._

Wisconsin, 98, 99, 100, 101.

Woeikoff, cited, 316.

Wolf, 270, 290.

Wolverine, 289.

Wood, cited, 179.

Woodward, quoted, 160;

on age of Niagara, 337 _et seq._

Wookey Hole, England, 270.

Wrangell, cited, 357.

Wright, 373.

Yankton, 120.

Yellowstone Park, 122.

Yorkshire, 140, 154, 155, 157, 176, 270, 283, 286.

Yosemite Park, 21, 350.

Young, Rev. Mr., 24.

Young, Professor, cited, 362.

Younglove, 104.

Zermatt Glacier, view of, 2.

Zuyder Zee, 181.

THE END.

* * * * *

D. APPLETON & CO.'S PUBLICATIONS.

_THE ICE AGE IN NORTH AMERICA, and its Bearings upon the Antiquity of

Man._ By G. Frederick Wright, D. D., LL. D., F. G. S. A., Professor in

Oberlin Theological Seminary; Assistant on the United States Geological

Survey. With an appendix on "The Probable Cause of Glaciation," by Warren

Upham, F. G. S. A., Assistant on the Geological Surveys of New Hampshire,

Minnesota, and the United States. New and enlarged edition. With 150 Maps

and Illustrations. 8vo, 625 pages, and Index. Cloth, $5.00.

"Not a novel in all the list of this year's publications has in it

any pages of more thrilling interest than can be found in this book

by Professor Wright. There is nothing pedantic in the narrative, and

the most serious themes and startling discoveries are treated with

such charming naturalness and simplicity that boys and girls, as

well as their seniors, will be attracted to the story, and find it

difficult to lay it aside."--_New York Journal of Commerce_.

"One of the most absorbing and interesting of all the recent issues

in the department of popular science."--_Chicago Herald_.

"Though his subject is a very deep one, his style is so very

unaffected and perspicuous that even the unscientific reader can

peruse it with intelligence and profit. In reading such a book we are

led almost to wonder that so much that is scientific can be put in

language so comparatively simple."--_New York Observer_.

"The author has seen with his own eyes the most important phenomena

of the Ice age on this continent from Maine to Alaska. In the work

itself, elementary description is combined with a broad, scientific,

and philosophic method, without abandoning for a moment the purely

scientific character. Professor Wright has contrived to give the

whole a philosophical direction which lends interest and inspiration

to it, and which in the chapters on Man and the Glacial Period rises

to something like dramatic intensity."--_The Independent_.

"... To the great advance that has been made in late years in the

accuracy and cheapness of processes of photographic reproduction

is due a further signal advantage that Dr. Wright's work possesses

over his predecessors'. He has thus been able to illustrate most

of the natural phenomena to which he refers by views taken in the

field, many of which have been generously loaned by the United States

Geological Survey, in some cases from unpublished material; and he

has admirably supplemented them by numerous maps and diagrams."--_The

Nation_.

_MAN AND THE GLACIAL PERIOD._ By G. Frederick Wright, D. D., LL. D.,

author of "The Ice Age in North America," "Logic of Christian Evidences,"

etc. International Scientific Series. With numerous Illustrations. 12mo.

Cloth, $1.75.

"It may be described in a word as the best summary of scientific

conclusions concerning the question of man's antiquity as affected by

his known relations to geological time."--_Philadelphia Press_.

"The earlier chapters describing glacial action, and the traces of it

in North America--especially the defining of its limits, such as the

terminal moraine of the great movement itself--are of great interest

and value. The maps and diagrams are of much assistance in enabling

the reader to grasp the vast extent of the movement."--_London

Spectator_.

New York: D. APPLETON & CO., 72 Fifth Avenue.

* * * * *

D. APPLETON & CO.'S PUBLICATIONS.

_PRINCIPLES OF GEOLOGY; or, the Modern Changes of the Earth and its

Inhabitants, considered as illustrative of Geology._ By Sir Charles

Lyell, Bart. Illustrated with Maps, Plates, and Woodcuts. Two vols.,

royal 8vo. Cloth, $8.00.

The "Principles of Geology" may be looked upon with pride, not only

as a representative of English Science, but as without a rival of

its kind anywhere. Growing in fullness and accuracy with the growth

of experience and observation in every region of the world, the work

has incorporated with itself each established discovery, and has been

modified by every hypothesis of value which has been brought to bear

upon, or been evolved from, the most recent body of facts.

_THE AUTOBIOGRAPHY OF THE EARTH: A Popular Account of Geological

history._ By Rev. H. N. Hutchinson, B. A., F. G. S. With 27

Illustrations. Crown 8vo. Cloth, $1.50.

"A scientific work, divested of technicalities, and put into a

bright, narrative form which can not but attract even the most

general reader."--_Boston Transcript_.

"It is hardly conceivable that the rich results of the science of

geology can be so treated as to prove uninteresting to thinking

people, be they young or old. When, therefore, we say that Mr.

Hutchinson's book is extremely interesting, no more might be

implied than that the author has skillfully used the vast materials

at his hand. But Mr. Hutchinson has successfully carried out a

difficult design on an admirable plan, and has adhered to that

plan throughout. His sketch of historical geology has a genuine

continuity."--_Saturday Review_.

_A REPRINT OF ANNUAL REPORTS AND OTHER PAPERS OF THE GEOLOGY OF THE

VIRGINIAS._ By the late William Barton Rogers, LL. D., etc., Director of

the Geological Survey of Virginia from 1835 to 1841. With numerous Maps,

Colored Charts, etc. 12mo. Cloth, $5.00.

_NATURAL RESOURCES OF THE UNITED STATES._ By Jacob Harris Patton, M. A.,

Ph. D. 8vo. 523 pages. Cloth, $3.00.

"This portly octavo of over 500 pages is an encyclopedic directory to

its subject, and a work of comprehensive scope, exhaustive research,

scientific spirit, and good literary form.... Capitalists, investors,

railroad projectors, land speculators, and all who need to know the

distribution of land values, will find a vast amount of information

in this well-arranged work, the contents of which, it is safe to say,

could not be found assembled in similar compass elsewhere."--_Boston

Literary World_.

"As interesting to read as it is valuable to consult. By the

employment of fine white paper and large, clear type, the publishers

have made it an elegant specimen of the printer's art."--_New York

Sun_.

New York: D. APPLETON & CO., 72 Fifth Avenue.

* * * * *

D. APPLETON & CO.'S PUBLICATIONS.

_THE ICE AGE IN NORTH AMERICA, and its Bearings upon the Antiquity

of Man._ By G. Frederick Wright, D. D., LL. D. With 152 Maps and

Illustrations. Third edition, containing Appendix on the "Probable Cause

of Glaciation," by Warren Upham, F. G. S. A., and Supplementary Notes.

8vo. 625 pages, and complete Index. Cloth, $5.00.

"Prof. Wright's work is great enough to be called monumental. There

is net a page that is not instructive and suggestive. It is sure to

make a reputation aboard as well as at home for its distinguished

author, as one of the most active and intelligent of the living

students of natural science and the special department of glacial

action."--_Philadelphia Bulletin_.

_THE GREAT ICE AGE, and Us Relation to the Antiquity of Man._ By James

Geikie, F. R. S. E., of H. M. Geological Survey of Scotland. With Maps

and Illustrations. 12mo. Cloth, $2.50.

A systematic account of the Glacial epoch in England and Scotland,

with special reference to its changes of climate.

_THE CAUSE OF AN ICE AGE._ By Sir Robert J. Ball, LL. D., F. R. S., Royal

Astronomer of Ireland, author of "Starland." The first volume in the

Modern Science Series, edited by Sir John Lubbock. 12mo. Cloth, $1.00.

"An exceedingly bright and interesting discussion of some of the

marvelous physical revolutions of which our earth has been the

scene. Of the various ages traced and located by scientists, none is

more interesting or can be more so than the Ice age, and never have

its phenomena been more clearly and graphically described, or its

causes more definitely located, than in this thrillingly interesting

volume."--_Boston Traveller_.

_TOWN GEOLOGY._ By the Rev. Charles Kingsley, F. L. S., F. G. S., Cañon

of Chester. 12mo. Cloth, $1.50.

"I have tried rather to teach the method of geology than its facts;

to furnish the student with a key to all geology; rough indeed and

rudimentary, but sure and sound enough, I trust, to help him to

unlock most geological problems which may meet him in any quarter of

the globe."--_From the Preface_.

_AN AMERICAN GEOLOGICAL RAILWAY GUIDE._ Giving the Geological Formation

along the Rail-roads, with Altitude above Tide-water, Notes on

Interesting Places on the Routes, and a Description of each of the

Formations. By James Macfarlane, Ph. D., and more than Seventy-five

Geologists. Second edition, 426 pp., 8vo. Cloth, $2.50.

"The idea is an original one.... Mr. Macfarlane has produced a

very convenient and serviceable hand-book, available alike to the

practical geologist, to the student of that science, and to the

intelligent traveler who would like to know the country through which

he is passing."--_Boston Evening Transcript_.

New York: D. APPLETON & CO., 72 Fifth Avenue.

* * * * *

D. APPLETON & CO.'S PUBLICATIONS.

RICHARD A. PROCTOR'S WORKS.

_OTHER WORLDS THAN OURS: The Plurality of Worlds, Studied under the

Light of Recent Scientific Researches._ By Richard Anthony Proctor. With

Illustrations, some colored. 12mo. Cloth, $1.75.

Contents.--Introduction.--What the Earth teaches us.--What we

learn from the Sun.--The Inferior Planets.--Mars, the Miniature

of our Earth.--Jupiter, the Giant of the Solar System.--Saturn,

the Ringed World.--Uranus and Neptune, the Arctic Planets.--The

Moon and other Satellites.--Meteors and Comets: their Office in

the Solar System.--Other Suns than Ours.--Of Minor Stars, and of

the Distribution of Stars in Space.--The Nebulæ: are they External

Galaxies?--Supervision and Control.

_OUR PLACE AMONG INFINITIES._ A Series of Essays contrasting our Little

Abode in Space and Time with the Infinities around us. To which are added

Essays on the Jewish Sabbath and Astrology. 12mo. Cloth, $1.75.

Contents.--Past and Future of the Earth.--Seeming Wastes in

Nature.--New Theory of Life in other Worlds.--A Missing Comet.--The

Lost Comet and its Meteor Train.--Jupiter.--Saturn and its System.--A

Giant Sun.--The Star Depths.--Star Gauging.--Saturn and the Sabbath

of the Jews.--Thoughts on Astrology.

_THE EXPANSE OF HEAVEN._ A Series of Essays on the Wonders of the

Firmament. 121110. Cloth $2.00.

Contents.--A Dream that was not all a Dream.--The Sun.--The Queen

of Night.--The Evening Star.--The Ruddy Planet.--Life in the Ruddy

Planet.--The Prince of Planets.--Jupiter's Family of Moons.--The

Ring-Girdled Planet.--Newton and the Law of the Universe.--The

Discovery of Two Giant Planets.--The Lost Comet.--Visitants from

the Star Depths.--Whence come the Comets?--The Comet Families of

the Giant Planets.--The Earth's Journey through Showers.--How the

Planets Grew.--Our Daily Light.--The Flight of Light.--A Cluster of

Suns.--Worlds ruled by Colored Suns.--The King of Suns.--Four Orders

of Suns. --The Depths of Space.--Charting the Star Depths.--The Star

Depths Astir with Life.--The Drifting Stars.--The Milky Way.

_THE MOON: Her Motions, Aspect, Scenery, and Physical Conditions._ With

Three Lunar Photographs, Map, and many Plates, Charts, etc. 12mo. Cloth,

$2.00.

Contents.--The Moon's Distance, Size, and Mass.--The Moon's

Motions.--The Moon's Changes of Aspect, Rotation, Libration,

etc.--Study of the Moon's Surface.--Lunar Celestial

Phenomena.--Condition of the Moon's Surface.--Index to the Map of the

Moon.

_LIGHT SCIENCE FOR LEISURE HOURS._ A Series of Familiar Essays on

Scientific Subjects, Natural Phenomena, etc. 121110. Cloth, $1.75.

D. APPLETON & CO., 72 Fifth Avenue, New York.

* * * * *

D. APPLETON & CO.'S PUBLICATIONS.

_ASTRONOMY WITH AN OPERA-GLASS._ A Popular Introduction to the Study of the

Starry Heavens with the Simplest of Optical Instruments. By Garrett P.

Serviss. 8vo. Cloth, $1.50.

This is a unique book, quite alone in the field that it occupies. The

call for a fourth edition within two years after its first publication

attests its popularity. As one of its reviewers has said, "It is the most

human book on the subject of the stars." It would have supplied Thomas

Carlyle's want when he wrote, "Why did not somebody teach me the stars

and make me at home in the starry heavens?" Interest in the geography of

the heavens is increasing every year, as the discoveries of astronomers

with the giant telescopes of our day push back the limits of the known

universe, and this book is to those who read of such discoveries like an

atlas to the student of history.

Some of the compliments that the book has received are these:

"A most interesting and even fascinating book."--_Christian Union_.

"The glimpses he allows to be seen of far-stretching vistas opening

out on every side of his modest course of observation help to fix the

attention of the negligent, and lighten the toil of the painstaking

student.... Mr. Serviss writes with freshness and vivacity."--_London

Saturday Review_.

"We are glad to welcome this, the second edition, of a popular

introduction to the study of the heavens.... There could hardly be a more

pleasant road to astronomical knowledge than it affords.... A child may

understand the text, which reads more like a collection of anecdotes than

anything else, but this does not mar its scientific value."--_Nature_.

"Mr. Garrett P. Serviss's book, 'Astronomy with an Opera-Glass,' offers

us an admirable hand-book and guide in the cultivation of this noble

æsthetic discipline (the study of the stars)."--_New York Home Journal_.

"The book should belong to every family library."--_Boston Home Journal_.

"This book ought to make star-gazing popular."--_New York Herald_.

"The author attributes much of the indifference of otherwise

well-informed persons regarding the wonders of the starry firmament to

the fact that telescopes are available to few, and that most people have

no idea of the possibilities of the more familiar instrument of almost

daily use whose powers he sets forth."--New Orleans Times-Democrat.

"By its aid thousands of people who have resigned themselves to the

ignorance in which they were left at school, by our wretched system of

teaching by the book only, will thank Mr. Serviss for the suggestions he

has so well carried out."--_New York Times_.

"For amateur use this book is easily the best treatise on astronomy yet

published."--Chicago Herald.

"'Astronomy with an Opera-Glass' fills a long-felt want."--_Albany

Journal_.

"No intelligent reader of this book but will feel that if the author

fails to set his public star-gazing the fault is not his, for his style

is as winning, as graphic, and as clear as the delightful type in which

it is printed."--_Providence Journal_.

"Mr. Serviss neither talks over the heads of his readers nor ignores

the sublime complexity and range of his themes, but unites simplicity

with scholarship, scientific precision with life-long enthusiasm, and a

genuine eloquence with rare touches of humor. Considered as a product

of the publishing industry, the book is elegance itself."--_The

Chautauquan_.

New York: D. APPLETON & CO., 72 Fifth Avenue.

* * * * *

D. APPLETON & CO.'S PUBLICATIONS.

_OUTINGS AT ODD TIMES._ By Charles C. Abbott, author of "Days out of Doors"

and "A Naturalist's Rambles about Home." 16mo. Cloth, gilt top, $1.25.

"A charming little volume, literally alone with Nature, for it discusses

seasons and the fields, birds, etc., with the loving freedom of a

naturalist born. Every page reads like a sylvan poem; and for the lovers

of the beautiful in quiet outdoor and out-of-town life, this beautifully

bound and attractively printed little volume will prove a companion and

friend."--_Rochester Union and Advertiser_.

_A NATURALIST'S RAMBLES ABOUT HOME._ By Charles C. Abbott. 12mo. Cloth,

$1.50.

"The home about which Dr. Abbott rambles is clearly the haunt of fowl

and fish, of animal and insect life; and it is of the habits and nature

of these that he discourses pleasantly in this book. Summer and winter,

morning, and evening, he has been in the open air all the time on the

alert for some new revelation of instinct, or feeling, or character

on the part of his neighbor creatures. Most that he sees and hears he

reports agreeably to us, as it was no doubt delightful to himself. Books

like this, which are free from all the technicalities of science, but yet

lack little that has scientific value, are well suited to the reading of

the young. Their atmosphere is a healthy one for boys in particular to

breathe."--_Boston Transcript_.

_DAYS OUT OF DOORS._ By Charles C. Abbott. 12mo. Cloth, $1.50.

"'Days out of Doors' is a series of sketches of animal life by Charles

C Abbott, a naturalist whose graceful writings have entertained and

instructed the public before now. The essays and narratives in this book

are grouped in twelve chapters, named after the months of the year. Under

'January' the author talks of squirrels, muskrats, water-snakes, and the

predatory animals that withstand the rigor of winter; under 'February'

of frogs and herons, crows and blackbirds; under 'March' of gulls and

fishes and foxy sparrows; and so on appropriately, instructively, and

divertingly through the whole twelve."--_New York Sun_.

_THE PLAYTIME NATURALIST._ By Dr. J. E. Taylor, F. L. S., editor of

"Science Gossip." With 366 Illustrations. 12mo. Cloth, $1.50.

"The work contains abundant evidence of the author's knowledge and

enthusiasm, and any boy who may read it carefully is sure to find

something to attract him. The style is clear and lively, and there are

many good illustrations."--_Nature_.

_THE ORIGIN OF FLORAL STRUCTURES_ through Insects and other Agencies. By

the Rev. George Henslow, Professor of Botany, Queen's College. With

numerous Illustrations. 12mo. Cloth, $1.75.

"Much has been written on the structure of flowers, and it might seem

almost superfluous to attempt to say anything more on the subject, but it

is only within the last few years that a new literature has sprung up,

in which the authors have described their observations and given their

interpretations of the uses of floral mechanisms, more especially in

connection with the processes of fertilization."--_From Introduction_.

New York: D. APPLETON & CO., 72 Fifth Avenue.

* * * * *

D. APPLETON & CO.'S PUBLICATIONS.

_THE GARDEN'S STORY;_ or, Pleasures and Trials of an Amateur Gardener. By

George H. Ellwanger. With Head and Tail Pieces by Rhead. 12mo. Cloth,

extra, $1.50.

"Mr. Ellwanger's instinct rarely errs in matters of taste. He writes out

of the fullness of experimental knowledge, but his knowledge differs from

that of many a trained cultivator in that his skill in garden practice is

guided by a refined æsthetic sensibility, and his appreciation of what

is beautiful in nature is healthy, hearty, and catholic. His record of

the garden year, as we have said, begins with the earliest violet, and

it follows the season through until the witch-hazel is blossoming on the

border of the wintry woods.... This little book can not fail to give

pleasure 10 all who take a genuine interest in rural life."--_New York

Tribune_.

_THE ORIGIN OF CULTIVATED PLANTS._ By Alphonse de Candolle. 12mo. Cloth,

$2.00.

"Though a fact familiar to botanists, it is not generally known hew

great is the uncertainty as to the origin of many of the most important

cultivated plants. ... In endeavoring to unravel the matter, a knowledge

of botany, of geography, of geology, of history, and of philosophy is

required. By a combination of testimony derived from these sources

M. de Candolle has been enabled to determine the botanical origin

aid geographical source of the large proportion of species he deals

with."--_The Athenæum_.

_THE FOLK-LORE OF PLANTS._ By T. F. Thiselton Dyer, M. A. 121110. Cloth,

$1.50.

"A handsome and deeply interesting volume.... In all respects the book is

excellent. Its arrangement is simple and intelligible, its style bright

and alluring.... To all who seek an introduction to one of the most

attractive branches of folk-lore, this delightful volume may be warmly

commended."--_Notes and Queries_.

_FLOWERS AND THEIR PEDIGREES._ By Grant Allen, author of "Vignettes of

Nature," etc. Illustrated. 12mo. Cloth, $1.50.

"No writer treats scientific subjects with so much ease and charm of

style as Mr. Grant Allen. The study is a delightful one, and the hook is

fascinating to any one who has either love for flowers or curiosity about

them."--_Hartford Courant_.

"Any one with even a smattering of botanical knowledge, and with either a

heart or mind, must be charmed with this collection of essays."--_Chicago

Evening Journal_.

_THE GEOLOGICAL HISTORY OF PLANTS._ By Sir J. William Dawson, F. R. S.

Illustrated. 12mo. Cloth, $1.75.

"The object of this work is to give, in a connected form, a summary of

the development of the vegetable kingdom in geological time. To the

geologist and botanist the subject is one of importance with reference to

their special pursuits, and one on which it has not been easy to find any

convenient manual of information. It is hoped that its treatment in the

present volume will also be found sufficiently simple and popular to be

attractive to the general reader."--_From the Preface_.

New York: D. APPLETON & CO., 72 Fifth Avenue.

* * * * *

D. APPLETON & CO.'S PUBLICATIONS.

_IDLE DAYS IN PATAGONIA._ By W. H. Hudson, C. M. Z. S., author of "The

Naturalist in La Plata," etc. With 27 Illustrations. 8vo. Cloth, $4.00.

"Of all modern books of travel it is certainly one of the most original,

and many, we are sure, will also find it one of the most interesting and

suggestive."--_New York Tribune_.

"Mr. Hudson's remarks on color and expression of eyes in man and animals

are reserved for a second chapter, 'Concerning Eyes.' He is eloquent upon

the pleasures afforded by 'Bird Music in South America,' and relates

some romantic tales of white men in captivity to savages. But it makes

very little difference what is the topic when Mr. Hudson writes. He

calls up bright images of things unseen, and is a thoroughly agreeable

companion."--_Philadelphia Ledger_.

_THE NATURALIST IN LA PLATA._ By W. H. Hudson, C. M. Z. S., author of "Idle

Days in Patagonia," and joint author of "Argentine Ornithology." With 27

Illustrations. 8vo. Cloth, $4.00.

"Mr. Hudson is not only a clever naturalist, but he possesses the rare

gift of interesting his readers in whatever attracts him, and of being

dissatisfied with mere observation unless it enables him to philosophize

as well. With his lucid accounts of bird, beast, and insect, no one will

fail to be delighted."--_London Academy_.

"A notably clear and interesting account of scientific observation and

research. Mr. Hudson has a keen eye for the phenomena with which the

naturalist is concerned, and a lucid and delightful way of writing

about them, so that any reader may be charmed by the narrative and the

reflections here set forth. It is easy to follow him, and we get our

information agreeably as he conducts us over the desert pampas, and makes

us acquainted with the results of his studies of animals, insects, and

birds."--_New York Sun_.

_THE NATURALIST ON THE RIVER AMAZONS._ By Henry Walter Bates, F. R. S.,

late Assistant Secretary of the Royal Geographical Society. With a Memoir

of the Author, by Edward Clodd. With Map and numerous Illustrations. 8vo.

Cloth, $5.00.

"This famous work is a natural history classic."--_London Literary World_.

"More than thirty years have passed since the first appearance of 'The

Naturalist on the River Amazons,' which Darwin unhesitatingly pronounced

the best book on natural history which ever appeared in England. The

work still retains its prime interest, and in rereading it one can not

but be impressed by the way in which the prophetic theories, disputed

and ridiculed at the time, have since been accepted. Such is the common

experience of those who keep a few paces in advance of their generation.

Bates was a 'born' naturalist."--_Philadelphia Ledger_.

"No man was better prepared or gave himself up more thoroughly to

the task of studying an almost unknown fauna, or showed a zeal more

indefatigable in prosecuting his researches, than Bates. As a collector

alone his reputation would be second to none, but there is a great deal

more than sheer industry to be cited. The naturalist of the Amazons is,

par excellence, possessed of a happy literary style. He is always clear

and distinct. He tells of the wonders of tropical growth so that you can

understand them all."--_New York Times_.

New York: D. APPLETON & CO., 72 Fifth Avenue.

* * * * *

D. APPLETON & CO.'S PUBLICATIONS.

WORKS BY ARABELLA B. BUCKLEY (MRS. FISHER).

_THE FAIRY-LAND OF SCIENCE._ With 74 Illustrations. 12mo. Cloth, gilt,

$1.50. "Deserves to take a permanent place in the literature of

youth."--_London Times_.

"So interesting that, having once opened the book, we do not know how to

leave off reading. "--_Saturday Review_.

_THROUGH MAGIC GLASSES,_ and other Lectures. A Sequel to "The Fairy-Land of

Science." Illustrated. 12mo. Cloth, $1.50.

_CONTENTS._

_The Magician's Chamber by Moonlight._

_Magic Glasses and How to Use Them._

_Fairy Rings and How They are Made._

_The Life-History of Lichens and Mosses._

_The History of a Lava-Stream._

_An Hour with the Sun._

_An Evening with the Stars._

_Little Beings from a Miniature Ocean._

_The Dartmoor Ponies._

_The Magician's Dream of Ancient Days._

_LIFE AND HER CHILDREN:_ Glimpses of Animal Life from the Amoeba to the

Insects. With over 100 Illustrations. 121110. Cloth, gilt, $1.50.

"The work forms a charming introduction to the study of zoology--the

science of living things--which, we trust, will find its way into many

hands."--_Nature_.

_WINNERS IN LIFE'S RACE;_ or, The Great Backboned Family. With numerous

Illustrations. 12mo. Cloth, gilt, $1.50.

"We can conceive of no better gift-book than this volume. Miss Buckley

has spared no pains to incorporate in her book the latest results of

scientific research. The illustrations in the book deserve the highest

praise--they are numerous, accurate, and striking."--_Spectator_.

_SHORT HISTORY OF NATURAL SCIENCE;_ and of the Progress of Discovery from

the Time of the Greeks to the Present Time. New edition, revised and

rearranged. With 77 Illustrations. 12mo. Cloth, $2.00.

"The work, though mainly intended for children and young persons, may be

most advantageously read by many persons of riper age, and may serve to

implant in their minds a fuller and clearer conception of 'the promises,

the achievements, and the claims of science.'"--_Journal of Science_.

_MORAL TEACHINGS OF SCIENCE._ 12mo. Cloth, 75 cents.

"A little book that proves, with excellent clearness and force, how many

and striking are the moral lessons suggested by the study of the life

history of the plant or bird, beast or insect."--_London Saturday

Review_.

New York: D. APPLETON & CO., 72 Fifth Avenue.

* * * * *

D. APPLETON & CO.'S PUBLICATIONS.

MODERN SCIENCE SERIES.

Edited by Sir John Lubbock, Bart., F. R. S.

_THE CAUSE OF AN ICE AGE._ By Sir Robert Ball, LL. D., F. R. S., Royal

Astronomer of Ireland; author of "Star Land," "The Story of the Sun," etc.

"Sir Robert Ball's book is, as a matter of course, admirably written.

Though but a small one, it is a most important contribution to

geology."--_London Saturday Review_.

"A fascinating subject, cleverly related and almost colloquially

discussed."--_Philadelphia Public Ledger_.

_THE HORSE;_ A Study in Natural History. By William H. Flower, C. B.,

Director in the British Natural History Museum. With 27 Illustrations.

"The author admits that there are 3,800 separate treatises on the horse

already published, but he thinks that he can add something to the amount

of useful information now before the public, and that something not

heretofore written will be found in this book. The volume gives a large

amount of information, both scientific and practical, on the noble animal

of which it treats."--_New York Commercial Advertiser_.

_THE OAK:_ A Study in Botany. By H. Marshall Ward, F. R. S. With 53

Illustrations.

"From the acorn to the timber which has figured so gloriously in English

ships and houses, the tree is fully described, and all its living and

preserved beauties and virtues, in nature and in construction, are

recounted and pictured."--_Brooklyn Eagle_.

_ETHNOLOGY IN FOLK LORE._ By George L. Gomme, F. S. A., President of the

Folklore Society, etc.

"The author puts forward no extravagant assumptions, and the method

he points out for the comparative study of folk-lore seems to

promise a considerable extension of knowledge as to prehistoric

times."--_Independent_.

_THE LAWS AND PROPERTIES OF MATTER._ By R. T. Glazebrook, F. R. S., Fellow

of Trinity College, Cambridge.

"It is astonishing how interesting such a took can be made when the

author has a perfect mastery of his subject, as Mr. Glazebrook has.

One knows nothing of the world in which he lives until he has obtained

some insight of the properties of matter as explained in this excellent

work."--_Chicago Herald_.

_THE FAUNA OF THE DEEP SEA._ By Sydney J. J. Hickson, M. A., Fellow of

Downing College, Cambridge. With 23 Illustrations.

"That realm of mystery and wonders at the bottom of the great waters is

gradually being mapped and explored and studied until its secrets seem no

longer secrets. . . . This excellent book has a score of illustrations

and a careful index to add to its value, and in every way is to be

commended for its interest and its scientific merit."--_Chicago Times_.

Each, 12mo, cloth, $1.00.

New York: D. APPLETON & CO., 72 Fifth Avenue.

* * * * *

Transcriber Note

Figure captions were standardized. All figures were moved to avoid

splitting paragraphs. Any minor typos were corrected.

End of Project Gutenberg's Man and the Glacial Period, by G. Frederick Wright

Man and the Glacial Period · 第 11 / 11 章