380 
Page. 
Hitchcock, C. H., chapter by, 177; 
on kames, ae Champlain clays, 155 
Hitchcock, Dr. E., on kames, 13, 
167, 1743 Mens mountain, 
197; Mt. Washington, 203; local 
glaciers, ‘ - 215, 240 
Holst, Dr. N. O., of Sweden, . = 4 
Horsebacks, - 176 
Horseshoe pond, Concord, : . 81 
Houston, Prof. E. J., é 268 
Hudson river, 94, 332; submarine 
channel, Z é 331-333 
Humboldt glacier, 5, 317 
Hummel, D., of Seg! : . 4 
Huntington, J. H. 138; on Cods 
county, 338; on Geology of Head- 
waters of ‘Androscoggin river, 358 
Ice accumulations, . 
Iceberg theory, 
« 312 
178, 195, 197, 215, 
238, 262, 284, 324 
Icebergs, origin of . ; E 5, 317 
Ice-sheet, formation of, 7, 8,177; ex- 
tent and thickness in America, 5, 
301-305, 320, 323, 330; in Europe, 
315, 330; effect in gravitation, 18, 
329-3333 motion, 5, 7, 177, 202, 
207, 208, 212, 285; retreat, 11, 65, 
92, 115, 121, 137, 149, 163, 174, 
175, 238, 305, 327, 337; reidvance, 
18, 163, 326; centres of dispersion, 
315, 319-324; ground-moraine, 9, 
235, 282, 287, 308; contained ma- 
terial, 10, 11, 15, 175, 292; termi- 
nal moraine, . + 301-305, 337 
Indian “ kettles,” 66; ‘‘ mortars,” 249 
«« Ridge, Andover, Mass., 167 
“* stream, - 20, 338 
Intercalated beds, 6, 17, 108, 125, 131, 137 
159, 163, 279, 289, 308, 337 
Inter-glacial periods, 6-9, 325-327 
Intersecting striz, 195, 196, 200 
ne 3 Il, 16; on Connecticut 
river, 21, 27, 29, 41, 52; below 
eben ane 63; on Pemigewas- 
set and Merrimack river, 72, 81, 
95; on Saco river, . 141, 143 
Iron, in lower till, 9, 286, 307; in 
upper till, ro, 286; in gray and 
blue clays, ‘ 3 33-3 37 
Isles of Shoals, , 275 
Isolated plateaus of modified drift, 21, 57 
Israel’s river, . : : = 23, 218 
Jackson, Dr. C. T. 64, 166, 173, 267 
Jacob’s brook, delta, 33, 42; boulders, 216 
Kames, defined, 12; synonyms, 12, 
176; origin of, 13, 14, 44, 91, 1743 
INDEX TO PART III. 
Page. 
sections, 14, 39, 43, 87, 107, 158, 
160, 172; boulders in and upon, 
14, 43, 46, 107, 127, 129, 148, 158 ; 
changing into moraines, 85, 88, 92, 
145; “authors who have treated of, 
174;—in Colebrook, 21, 339; at 
Wells River, 29; Connecticut 
series from Lyme to Windsor, 35, 
&c., 43-46; southward, 47, 48; 
near Fabyan house, 62, 277; near 
Orange summit, 64; at Little Sun- 
apee lake, 66; in Thornton, 71; 
in Franklin and Boscawen, 76; in 
Concord, 84, 259; Merrimack se- 
ries from Loudon to Manchester, 
85-92 ; in Hudson, 92; in Nashua, 
93; on Salmon brook, in Mass., 
99; in Peterborough, 104, 117; in 
Bennington, 106, Ilo, 116; in 
Henniker, 111, 114; near South 
Ashburnham, Mass., Io0, 115; in 
Tilton, &c., 124, 125; about Win- 
nipiseogee lake, 127-130, 138; 
Ossipee series, near Six-mile pond 
and along Pine river, 144-149; 
near Union Village, 151; near 
Farmington, 152; near Dover, 158- 
162, 257; Andover, Mass., series, 
167-170; Haverhill, Mass., se- 
ries, 170; in Newburyport, Mass., 
I7I1; on Cape Cod, 
Kame-like plains about Dover and 
southward, 17, 155-164, Mee 
at Plymouth, Mass., 
302 
301 
Kane, Dr. E. K. 5 
Kearsarge mountain, 181, 200, 220, 271 
Kilbura peak, . : : : » 53 
King, Clarence , 302 
Labrador, outflow of ice-sheet from, 
319-325; fauna, . ‘ 282 
Lafayette mountain, e 272 
Lake basins, 250-252 ; ramparts, 310; 
margins, 138, 340 
Lake district, 120-138, 203, 211, 224, 295 
Lake ridges, . » 174, 332 
Lakes held by ice-barriers, Ir, 65, 
115-r1g; lakes silted full, 23, 63, 67 
Lamination of the lower till, 2 58, a 308 
Laurentian highlands, 8, 320 
Leda clay, 166, 176 
Leda truncata, 166 
Ledges, rounded or embossed, 4, 
180, 195, 219, 2233 fractured, ae 
striated, ‘ 
Lee side, 
Lenticular hills of glacial acte, 10, 
69, 101, 176, 233, 254, 282, 287- 
309; origin, 307-309; slopes, 288, se 
308 
181 
180 
