Abbeville, South Carolina, 576, 579.

Abbot, H. L., 57.

Abbott, C. C., 261.

Abb's Valley, Virginia, 590.

Acadia, 111-160, 877.

Adams County, Ohio, 354.

Adams County, Pennsylvania, 295, 298.
Adams County, Wisconsin, 491.

Addington County, Ontario, Canada, 187.
Aguas Calientes, 813.

Alabama, 547, 552, 602, 906.
Alabama counties:

Fayette, 606.

Marion, 603.

Walker, 604.

Winston, 605.

Albert coal mines, New Brunswick, 123.
Albert County, New Brunswick, 128, 129, 151.
Alger, Francis, 111, 113, 115.

Alleghany, 64, 350, 351.

Alleghany coal field, 872, 900.

Alleghany County, North Carolina, 572.
Allegheny County, Pennsylvania, 304, 312.
Allegheny Valley, Pennsylvania, 339.
Alton, Pennsylvania, 336.
Amazon River, 850.
America,1-23.

America, northernmost parts, 84, 85.
America, northwest coast, 669.
American River, California, 681.
Ammonoosue, New Hampshire, 222, 230.
Anderson, South Carolina, 578.
Andrews, E. B., 435.

Anthony's Creek Reservoir, Virginia, 550.
Anticosti Island, 165.

Antigonish County, Nova Scotia, 132.
An igua, 815.

Antioquia, 838.

Antisell, Thomas, 677, 780.

Andes Mountains, 869.

Apostle Island, Wisconsin, 531.

Appalachian, 58.

Aquidneck Island, 213.
Arcadian coal fields, 877.

Arctic archipelago, 87.

Arctic regions, 83.

Arctic Sea, 86.

Argenteuil County, Canada, 172, 179.
Argentine, 851, 852, 854-856.

Arizona, 746, 761, 784, 793, 794–796, 875.
Arkansas River, 734.

Armstrong County, Pennsylvania, 339, 344.

Ashburner, C. A., 316-320, 330, 336, 347, 348.

Ashe County, North Carolina, 572.

Ashland County, Ohio, 432.

Ashland County, Wisconsin, 458, 476, 492, 508, 530
531.

Ashtabula and New Lisbon Railroad, Ohio, 374
Ashtabula County, Ohio, 398.

Atlantic, 137.

Avalon Peninsula, Newfoundland, 109.
Bachehwahnung River, Canada, 184.
Baddeley, F. F., 112, 161.

Bad Lands, Nebraska, 617, 618.
Bad River, Wisconsin, 474, 516.
Bahia Blanca, Argentine, 853.
Bailey, L. W., 127-130, 151, 159.
Baja, Colombia, 839.

Baker's Park, Colorado, 741.

Bannan Benjamin, 874, 877, 881, 882, 904-906.
Baptism River, Minnesota, 462.

Barbadoes, 816.

Barcena Mariano, 811-814.
Barroso, A., 808.

Barlow, S., 170.

Barrow County, Wisconsin, 500.
Bartholomew County, Indiana, 445.
Barton County, Missouri, 728.
Barton, D. W., 233.

Bay East River, Newfoundland, 102.
Bayfield County, Wisconsin, 530, 531.
Bay Portage, Canada, 656.
Bear River, California, 686.
Beaver Bay, Minnesota, 464.
Beaver County, Pennsylvania, 305.
Beaver River, Pennslyvania, 338.
Becker, G. F., 774.

Bedford County, Pennsylvania, 349–351

Belfast, Maine, 220.

Bell, Robert, 659, 662, 665.

Belvie Bay, Newfoundland, 101.

Berkshire County, Massachusetts, 197.

Berlin, A. P., 1, 884.

Big Quinnesec Falls, Wisconsin, 519.

Bigsby, J. J., 638, 639.

Bird, G. G., 633, 634.

Black Hills, Dakota, 622, 632, 637.

Black Log Mountain, Pennsylvania, 317, 319, 320.

Black River Falls (lower), Wisconsin, 511.

Black River, Wisconsin, 475.

Black Warrior River, Alabama, 607.

Blair County, Pennsylvania, 293, 349–351.

Blake, W. P., 65, 67, 70, 72, 76, 77, 671–679, 781, 782.
Bolivia, 861, 865.

Bonne Onere River, Canada, 166, 175.
Bonnycastle, ir R. H., 98.
Book Cliffs, Colorado, 753.
Borden, W. W., 389.

Boston, Massachusetts, 194, 204, 227.
Boné Ami, 1, 5, 6.

Bowie, A. J., jr., 684, 685.
Bowman, A., 681, 686, 687.
Boyd, E. F., 73, 74, 299–302.
Boyle County, Kentucky, 909.

Bradford County, Pennsylvania, 310.

Bradley, F. II., 75, 630.

Braintree, Massachusetts, 227.
Bravard, 853.

Brazil, 846, 847.

Brigus, Newfoundland, 110.

Bristol, Rhode Island, 209.

British Columbia, 658, 660, 666, 668.

British Guiana, 849

British North America, 51.

British provinces, North America, 40, 46, 48–50, 55,

59, 66.

Britton, N. L., 262.

Broadhead, G. C., 709, 725–732.

Broad Top coal field, Pennsylvania, 881.
Brooks, T. B., 381, 386, 387, 399, 518, 519-527.
Brown, C. B., 821, 849, 850.

Brown County, Wisconsin, 486, 488.
Brown, Richard, 141, 142.
Brown, R. T., 443.

Brulé River (lower), Wisconsin, 525.
Brush Mountain, Pennsylvania, 293.
Buch, Leopold, 3, 39.

Buenos Ayres (Argentine), 852.
Buffalo County, Wisconsin, 532.
Burgess (North), Canada, 188.
Burkhart, J., 802, 803.
Burlingame, E. H., 331.

Burmeister, H., 856.

Burnett County, Wisconsin, 500, 530.
Burrard Inlet, British Columbia, 660.

Burt, W. A., 356, 358.

Butler County, Ohio, 427.

Butler County, Pennsylvania, 303, 337-339.
Calhoun's Mill, S. C., 576.

California, 61, 670, 676-678, 682, 693, 746.
California counties:

El Dorado, 693.

Placer, 693.

Plumas, 691.

Sierra, 691.

Calumet County, Wisconsin, 488.

Camp Baker, Montana, 633.

Canada, 24, 34, 35, 41-45, 59, 75, 162, 182, 226.

Canada counties:

Addington, Ontario, 187.

Argenteuil, 172. 179.

Frontenac, Ontario, 187.

Hastings, Ontario, 187.

Lanark, Ontario, 189.

Leeds, Ontario, 189.

Ottawa, 172, 179, 190.
Peterborough, Ontario, 187.

Renfrew, Ontario, 189.

Terrebonne, 179.

Two Mountains, 179.

Cañada de las Uvas, California, 679.
Canada East, 185, 192.
Canada, Western, 191, 640.

Canoe Valley, Pennsylvania, 350, 351.
Cañon Creek, California, 686, 691.

Cape Breton County, Nova Scotia, 150.

Cape Breton, Nova Scotia, 114, 121, 131, 134, 141,

145, 148, 149, 153, 154, 158.

Cape Dauphin, Nova Scotia, 148.

Cape Girardeau County, Missouri, 721.
Carleton, New Brunswick, 136, 152.

Carll, J. F., 332.

Carrol County, Virginia, 572.

Castelnau, Francis de, 871.

Castillo, Antonio del, 809.

Catamarca, Argentine, 857.

Catskills, 233.

Cattaraugus County, New York, 330.
Ceboruco, Mexico, 812.

Cedar County, Missouri, 727.

Cedar River, Minnesota, 464.

Central City, Colorado, 710.
Central Ohio Railroad, 433.

Centre County, Pennsylvania, 296.

Chalk Bluffs, California, 686.

Chamberlin, T. C., 485-491, 876, 890-892.
Champaign County, Ohio, 425.
Chance, H. M., 332-334, 337-339.
Chaudière River, Canada, 186.
Chazy, New York, 162, 226, 238, 239.
Chemung, New York, 239.

Chester County, Pennsylvania, 279.
Chesterfield, South Carolina, 557, 571.
Chester, South Carolina, 555, 569.
Chestnut Ridge, Pennsylvania, 314, 315.
Chico creek, California, 682.
Chihuahua, 36.

Chile, 862, 866, 868.

Chippewa County, Wisconsin, 500, 532.
Chippewa Lands, Wisconsin, 451.
Chocolate River, Michigan, 369.
Cist, Z., 269.

Clarendon, Jamaica, 820.

Clarion County, Pennsylvania, 334.
Clark County, Indiana, 389.
Clark County, Missouri, 724.
Clark County, Wisconsin, 477.

Clark, E.. jr., 294, 884.
Clarke County, Ohio, 393.
Claussen, P., 846.

Cleaveland, Parker, 28.

Cleve, P. T., 823-830.

Clinch River, Virginia, 587-589.
Clinton County, New York, 238.
Clinton County, Pennsylvania, 333.
Coast Range, California, 677.
Cochran, 291.

Cockburn island, Canada, 184.

Cocke County, Tennessee, 543.

Collett, John, 390, 437, 438, 441, 442.

Colombia (New Granada), 839, 843, 844.

Colorado, 0, 733-735, 741, 745, 755, 757-763, 778, 798,

799, 801, 875, 924.

Colorado River, California, 676.

Colorado Springs, Colorado, 733.

Columbia County, Wisconsin, 491.

Columbus, Wisconsin, 507.
Commonwealth, Wisconsin, 523.

Comox, British Columbia, 650, 651, 660.
Comstock, T. B., 631.

Concepcion, Chile, 864.

Conception Bay, Newfoundland, 110.

Concha i Toro Enrique, 867.
Connecticut, 196, 205.
Connecticut River, 193.
Connecticut Valley, 210, 211.
Connecticut, Western, 260.
Cook, G. H., 246–253, 255, 256, 263.
Cooper County, Missouri, 699.
Cooper Island, Washington, 823.
Coosa, Alabama, 597.

Copper Harbor, Michigan, 355.
Coquimbo, Chile, 863.

Corbineau, A. Rémond de, 680.

Cormack, W. E., 97.

Cornwall, Pennsylvania, 280.

Cortlandt, Western New York, 257, 265, 268.
Coshocton County, Ohio, 432.
Cove, New York, 268.

Cozzens, S., 241.

Cowitchin, British Columbia, 660.
Crandall, A. R., 908.

Crasse, C. W.

Crawford County, Ohio, 410.

Crawford County, Pennsylvania, 346.
Crawford County, Wisconsin, 493, 498.
Credner, Herman, 64, 245, 254, 382.
Crosby, W. O., 227.

Cruger, New York, 268.

Cuba, 818, 833.

Cumberland coal field, 882.

Cumberland County, Pennsylvania.

Cumberland Lake, Canada, 652.

Currey, R. O., 572.

Cuyahoga County, Ohio, 392.

Daddow, S. H., 872-874, 877, 881, 882, 902-906.

Dakota, 56, 623, 626, 628, 637, 875.

Dalson, A. F., 277.

Dana, E. S., 633, 634.

Dana, J. D., 257-260, 264-268.

Dolores River, Colorado, 754.
Domey ko, Ignace, 860, 862-864.
Door County, Wisconsin, 486.
Douglas County, Wisconsin, 530.
Drummond Island, Canada, 184.
Duncan, P. W., 820.

Dunn County, Wisconsin, 500.
Dutchess County, New York, 260.
Dutch Flat, California, 686.
Dutton, C. E., 773, 775.

Eagle River, Colorado, 736.

Eagle River, Michigan, 397.

Eagle, Wisconsin, 523.

East Broad Top coal basin, Pennsylvania, 320.
East Broad Top Railroad, Pennsylvania, 317, 319.
Eastern Canada, 185, 192.

Eastern Iowa, 455.

Eastern Kentucky, 591, 598.
Eastern Ohio, 383, 440.

Easton, Pennsylvania, 270.

East Tennessee, 541, 543.
Eaton, Amos, 234.

Eau Claire County, Wisconsin, 532.
Eau Claire River, Wisconsin, 889.
Egloffstein, Baron F. W., 805.

El Dorado County, California, 693.
Elk Mountains, Colorado, 735, 738.
Elliot County, Kentucky, 908.
Ells, R. W., 151, 152, 159.
Elqui, Chile, 860.

Elrod, M. N., 445.

Emerson, L. G.

Emmons, Ebenetzer, 237-239, 553.

Emmons, S. F., 704, 752, 776.

Engelman, H., 460.

Endlich, F. M., 710, 711, 741-743, 916, 921.

Entre Rios, Argentine, 852.

Erie County, Ohio, 405.

Erie County, Pennsylvania, 346.

Eureka, Nevada, 777.

Evans, John, 617, 618.

Fales, J. C., 909.

Fall of Saint Anthony, Minnesota, 503.
Fayette County, Alabama, 606.

Fayette County, Pennsylvania, 314, 328.

Feilden, H. W., 94.

Fillmore County, Minnesota, 483.

Finch, J., 270.

Flambeau Valley, Wisconsin, 889.

Fletcher, H, 148, 149, 153, 154, 158.

Florida, 615.

Florissant, Colorado, 778, 924.

Floyd County, Indiana, 389.

Floyd County, Virginia, 572.

Foetterle, Franz, 836, 847.

Fond du Lac County, Wisconsin, 488.

Forbes, David, 865.

Forest City, California, 690.

Fort Edmonton, British Columbia, 666.

Fort Tejon, California, 682.

Fortieth parallel, 635, 636, 750-752, 764-771.

Forty-ninth parallel, 654.

Foster, J. W., 63, 364–369.

Fountain County, Indiana, 443.

Four Foot Falls, Wisconsin, 521.
Four Lake, Wisconsin, 494.

Fox River, Wisconsin, 491.

Guatemala, 834.

Franklin County, Missouri, 696.

Franklin County, Ohio, 429.

Franklin County, Pennsylvania, 888.

Frazer, P., jr., 295, 298, 321, 323, 335, 341, 883, 885.

Frazer River, British Columbia, 658.
Freeborn County, Minnesota, 478.
Freeman, H. C., 465.

Frontenac County, Ontario, Canada, 187.
Fulton County. Pennsylvania, 320.
Gabb, W. M., 831.

Gaines, Pennsylvania, 290.
Galeotti, H. G., 804.

Gallatin River, Montana, 629.

Gander Lake, Newfoundland, 106.

Gander River, Newfoundland, 106.
Garrard County, Kentucky, 910.
Gaspé, Canada, 169, 174, 183.
Genesee, New York, 239.

Georgia, 541, 548.

Georgia, Gulf of, British Columbia, 648.

Georgia, Strait of, British Columbia, 651.

Georgia, Vermont, 226.

Gerolt, Baron Frederick von, 805.

Gesner, Abraham, 114, 116, 117.

Gibara, Cuba, 818.

Gibb, G. D., 175-178.

Gibsonville, California, 683.

Gilbert, G. K., 435, 585, 746-749, 756, 791, 793-796,

798.

Gilpin, E., 105, 146, 147, 155, 156, 160.

Ginger Island, West Indies, 823.

God's Lake, Canada, 665.

Godthaab, Greenland, 95.

Gold Run, California, 686.

Goodyear Creek, California, 691.

Goodyear, W. A., 681.

Grandfather Bull Falls, Wisconsin, 886.

Grand Cañon of the Colorado River, 775, 784, 793.

Grand Manan Island, New Brunswick, 130.

Grand Manitoulin Island, Canada, 184.

Grand Marais, Wis., 339.

Grand Rapids, 892.

Grand River, Colorado, 740, 753.

Grand Traverse. Michigan, 379.

Grant County, Wisconsin, 498.

Grayson County, Virginia, 572.

Great Aughwick Valley, Pennsylvania, 317.

Great Bras d'Or Cape Breton Island, 153.

Great Salt Lake, 750.

Green County, Ohio, 407.

Green County, Pennsylvania, 329.

Green County, Wisconsin, 490.

Green, G. K., 439.

Greenhorn Creek, California, 686.

Green Lake County, Wisconsin, 491.
Greenland, 90-96.

Green River Basin, Wyoming, 636, 717.
Greenville, South Carolina, 573.
Green, W., jr., 58, 284.

Grenville, Canada, 164.
Grewingk, C., 669.

Grinnell Land, 94.

Grönland-Nord, 90, 91, 93.

Grör land-syd, 92.
Guanabacoa, Cuba, 833.

Guettard, J. E., 24.

Gulf of Georgia, British Columbia, 648. Gunnison River, Colorado, 737, 739, 740, 744. Guppy, R. J. L., 832.

Habana, Cuba, 833.
Hagar, A. D. 212, 214.

Hague, Arnold, 705, 752, 777.
Haidinger, G., 847.
Halifax, 137.

Hall, James, 32, 52, 239, 455.
Hamilton, New York, 239.

Hampshire County, Massachusetts, 199.
Hancock County, Ohio, 417.

Harden, E. B., 349.

Hardin County, Illinois, 460.

Hardin County, Ohio, 416.

Hare's Valley, Pennsylvania, 317.

Harper, L., 559-564.

Harrington, M. W., 480-482.

Hartley, E., 138.

Hartt, C. F., 848.

Hastings County, Ontario, Canada, 187.

Haughton, S., 86, 87.

Hawes, G. W., 232.

Hayden, F. V., 56, 619-623, 626-630, 733, 734, 757

763, 875, 917.

Hector, J., 641, 644-648.

Headly, E., 131.

Heinrich, O. J., 601, 610.

Helderberg, New York, 239.

Hendel, C. W., 683, 692.

Henley Island, Canada, 177.

Hennepin County, Minnesota, 502.

Henry County, Ohio, 420.

Henry Mountains, Utah, 756.

Heron, J., 235.

Hidalgo, Mexico, 814

Higgins, S. W., 359.

Highland County, Ohio, 406.

Highgate Springs, Vermont, 185, 226.

Hildreth, S. P,, 353.

Hilgard, E. W., 81. 575, 787, 788.

Hill, F. C., 425, 435.

Hind, H. Y., 137, 642, 643.

Hitchcock, C. H., 65, 67, 69, 70, 76, 77, 82, 213, 215

225, 228-231.

Hitchcock, E., 4, 41, 42, 72, 193, 196, 198, 200-202, 204

206, 209-211, 215, 216.

Hitchcock, E., jr., 215, 216.

Holmes County, Ohio, 432.

Holmes, W. H., 733, 735, 917-920.

Honeyman, D., 132.

Hopkins, F. V., 785,786.

Hotchkiss, Jed., 592, 608, 614.

Hot Springs, Colorado, 714.
Houghton, Douglas, 357.

Houston County, Minnesota, 501.

Howard County, Missouri, 730.

Howard Hill, Pennsylvania, 277.

Howell, E. E., 746-749, 793, 795, 796, 798.

Howley, J. P., 104, 107-110.

Hubbard, Bela, 359, 360.

Hudson's Bay territory, 638, 640, 659, 662.

Huetamo, Mexico, 802.

Humphreys, A. A., 57.