382 INDEX TO 
Page. 
Oliverian brook, 31, 217 
Orange sand, a : 323 
Orange summit, 63-65, 181, 219 
Order of glacial events, 337 
Ordination rock, 269 
Ossipee lake, 121, 123, 146, 149) 231; 
mountain, 231; river, . 14 
Ossipee series of kames, . 144-149 
Ox-bow at Haverhill, « 29 
Packard, A. S., Jr., 182, 209, 210, 234, 
ais aa 319, 324 
Panoramic views, 372 
Passumpsic river, 28, 213 
Patterson, Capt. C. P. « 375 
Pawtuckaway mountain, . 222, 265 
Peabody river, 141, 209, 226, 246 
Peat-bogs, 98, 151, 167 
Pebbles in gray clay, 154, ee, 160; 
in kame at Dover, 257; in kame at 
Concord, 259; in kame at Hanover, 
Pemigewasset river, 68 ; valley glacier, 
221, 
Pennichuck brook, 
Pequawket rae and ‘brook, 144 3 boul- 
der, . 268 
Pierre-a-bot, 265 
Pine cones, ‘fossil, ‘ 18, 163 
Pine plains, 26, 71,77. 81, 145 
Pine river and pond, - 147-149 
Pinnacle, Hooksett, - 94 
Piscataqua river, 149-166 
Piscataquog river, . ‘ 90, 96, 114 
Plains of modified drift, 15 ; on Con- 
necticut river, 21, 26, 35, 56; on 
Lower Ammonoosuc river, 63; on 
Ashuelot river at Keene, 67; on 
Pemigewasset and Merrimack riv- 
er, 69, 72, 78, 80, 94, 95, 97: 993 
at Greenfield, 108, 116; on Con- 
toocook river, 109, 113, 114; on 
Saco river, 143; about Ossipee 
lake, 145, 149; in Rochester, 151; 
in Kingston and southward, 165; 
on Cape Cod, 302; on Long Is- 
land, 304; kame-like plains about 
Dover and southward, Ws aes 
Planished ledges, . 180 
Pleasant mountain, Me., . 202 
Pleistocene deposits, 176 
Plum island, Newbalypers, 101, 172, 173 
Polaris bay, . , 317, 319 
Polished ledges, - 227 
Pompanoosuc river, 37,45 
Ponds, - 252, 301 
Porphyritic gneiss, boulders, 264, 271, 272 
274, 291 
Portland & Odgensburgh Railroad, 142 
275-277 
Portsmouth, Great Falls & Conway 
Railroad, 2 144, 151 
PART EI, 
Page. 
Post-Pliocene deposits, 
Pot-holes, 3 
Powow river, . 
é - 176 
64-66, 178, 249 
‘ 150, 165 
Precession of equinoxes, . : 6 
Pre-glacial channels, 26, $3 
Prescott, Hon. B. F. . . - 264 
et Dr. William, on recent 
changes of Merrimack river, 81 
Profile of the Connecticut kame, 45 
Purgatory falls, 250 
Quaternary deposits, 176 
Quebec province, striz, . 194 
Quechee river, delta, 4I, 42 
te railroad cut, 262 
Ragged mountain, strie, 200, 220 
Ramparts of lakes, . 310 
Rangeley lakes, 225 
Rattlesnake island, 120, 136 
Recapitulation of modified drift of 
Connecticut river, 59-61; of Mer- 
rimack river, 102; of Chapter I, 
Recent or terrace periods, 
338 
Red hill, . . 120, 132, 231, 237, 272 
Relative heights of land and sea, . 18 
32 
Remnants of the Connecticut mee 
; : ; 47, 48 
Review of modified drift along Con- 
toocook river, 114-120; of the lake 
district, 136-138 ; of Saco river and 
Ossipee basin, 149; of the Cham- 
plain and Terrace periods, ° 
Rivers upon the ice-sheet, 11, 303, 
304; deposition of kames, 13; sub- 
glacial, 14, 44, 308, 318 
River-beds, ancient, 24, 29, 37; 40, 81 
99; 9 
180, 204, 235 
I2I, 250-252 
at” 357 
5 
176 
15, 175, 333 
174 
Roches moutonnes, 
Rock-basins, 
Rocking-stones, ; 
Ross, Sir J. C., antarctic ice, . 
Rounded ledges, 4, iB, ci 219, 223 
Runaway ponds, 251 
Saco river, 142-144, 149, 243 val- 
ley glacier, 229 
.Salmon brook, Nashua, 99 
s¢ Falls river, . 150 
Sawyer, Joseph B., . 156 
Saxicava rugosa, 166 
ts sand, 166, 176 
Saxton’s river, . 54 
Scandinavian ice, . 315 
Scotland, till, 307, 326; ice- -sheet, 315 
Scratched ledges and boulders—see 
Stria. 
Sea, changes of level, 18, 160, 165, 
173, 238, 283, 319, 329-333 
