378 
Page. 
129, 148, 158, 162, 257; morainic, 
Stratford, 23, 217; Twin Moun- 
tain house, 62, 242; in sand and 
clay, 89, 104, 117, 276; from Mt. 
Ascutney, 196, 263; on "Mt. Wash- 
ington, 204, 207, 272; at Boar’s 
Head, 255; in Manchester, 259; 
in Hanover, 261, ane like ; in 
Hartford, Vt., + 262 
Branch river, Milton, 151 
Breakfast hill, Rye, 171 
Butler’s rock, Surry, 263 
Camera used in sketching, : 373 
Canadian highlands, 321, 331 
Cape Cod, 282, 300-303, 337 
Carter Dome, slide, : . 247 
‘© Notch,. : ‘ . 248, 340 
Cause of arctic climate, . . 5, 324 
Champlain period, 11-15, 155, 174, 
327, 331, 337; deposits, table, 176; 
lake, 94; clay, 155, 176 
Changes of Merrimack river, recent, 81 
a sea-level, 18, 173, 329-333 
Channels, deserted, 24, 29, 37, 40, 
81, 98; pre- glacial, 26, 53 
Chase rock, 264-266 
Cherry mountain, . : . 272 
Childs pond, Thetford, Vt., : . 36 
Churchill rock, 265 
Clay deposits about Winnipiseogee 
lake, 17, 131-137; near Hooksett, 
94, 3343; in Rochester, Dover, Ex. 
eter, and Plaistow, 153-155; gray 
and blue clays, 94, 153-155, 158— 
161, 333-337 
Clay point, Alton, 134 
‘* Pounds, Truro, Mass., 302 
Clear stream, . : : - 139 
Cleavage in till, . 258, 308 
Climate, glacial 5-9, 285, 323, 337 
Clouds, Lake of . 81, 204 
Coast district, 
Cochecho river, 
Coldest part of continent, : 
Compression of lower till under ice- 
170, 203, 2I1, 287, 306 
130, 151-154 
22 
sheet, 9s pe 
Concretions, 
Conglomerate, Triassic 274, oe 
Connecticut, striz, . 212, 214 
ng lake, 340; river, modi- 
fied drift, 19-61, 333; upper val- 
ley, 20-24; lower valley, 26; del- 
tas, 23, 29, 33, 42, 52, 54, 57, 59- 
61; dunes, 41, 51, 54, 56; kames, 
21, 29, 35, 43-48; recapitulation, 
59-61; valley glacier, 213-218 
Continental i ice—see /ce-sheet; stabil- 
ity of the continents, 18, 330 
Contoocook nee a glacial 
lake, 12, 115-119 
INDEX TO PART III, 
Page. 
Contorted strata, ‘ 35, 52, 311 
Cooper’s point, Hinsdale, ; - 57 
Coos, Upper and Lower . F - 26 
Coral islands, Proving depression of 
the sea, 18, 329 
Courses of striz, 122, 183, 202, 208 
212, 214 
‘Crag and tail,” i 
Cragin pond, Greenfield, 
Crawford house, 62, 142, 27 Be 
Croll’s theory of glacial period, 5-9, 
325-327, 329 ; of glacial motion, 322, 325 
Crotched mountain, : ; 232 
288, 293, 2 
Cuba mountain, strie, . 201 
Currents, oceanic, considered as 
cause of glacial parle, Ts 324} of 
kames, . 13 
Dana, Prof. James D. 11, 174, 212, 213 
214, 321, are a0 32 
‘* Dark plains,” seiasues 80 
Davis island, I 30, 136 
Dawson, Principal J. Ww. 155, 174 
Deception, Mt. 242 
Decomposition of ledges, : 
Deficiency of modified drift, . s 79 
Deflected striz, 121, 212, 214, 224, 306 
Deltas, 16, 23, 29, 33, 38, 4l, 52, 54, 
575 59-61, 72, 77, 79; Of glacial 
lake in Contoocook valley, 110, 118, 119 
Deposition, fluviatile 1 ae me 175; 
lacustrine, 161 
Depression of sea, . + 329-333 
Depth of drift, 292; of Winnipiseo- 
gee lake, . 120 
Dispersion of boulders, i 252-275; 
centres of, for ice-sheet, 319-324 
Distances along Connecticut river, 
59-61 ; along Merrimack river, 102 
Distances travelled by boulders, 256, 259 
261-263, 274, 320 
Distribution of till, . 9, 285-309 
Disturbances in modified drift, a 52, 311 
Dover point, . . 161 
Drift deposits, table of, 176; “three 
divisions, 285; total depth, 292 ; 
map, . 323 
Driftless area of Wisconsin, « 323 
“Drums” of till, 288, 307 
Dunes, 16; in Connecticut valley, 41, 
42, 51, 54, 56; in Merrimack val- 
ley, 73, 74, 78; in Peterborough, 
105; south-east of Ossipee lake, . 147 
East pond, 150 
Eccentricity of the earth’s orbit, con- 
Edmands, J. Rayner F 372 
sidered as cause of glacial period, 
6-9, 325 
Elephant rock, . 267 
