662 



INDEX TO VOLUME I. 



Page. 

 Labrador system, discovery of its 

 members, 42 ; their relative posi- 

 tion, , 44 



Labrador period, .... 527 



" tea, 388 



Lafayette and Twin Mountain dist., 196 



Lalce Cliamplain 8 



" district 303 



" gneiss, . . , 56, SiJ, 526 

 " Tacarigua, . . . .124 

 Lalces of tlie Clouds, 61, 69, 187, 189, 618 

 " render flow of outlets constant, 324 

 " time of freezing over, . .129 

 Lancaster, scenery of . . . 646 



Larch, size of S79 



Laurentian, . . . 508-511,526 

 Lee sides of ledges, . . . 59S 



Lesley, J. P 38 



Levelling, 46 



Lichens of White Mountains, . 413, 652 

 Life, evidences of, in Eozoic period, 508 



Little, W 93, 207 



Lime, 550 



Limestone, evidence of animal life, 510 

 Local glaciers, . . 34, 46, 542 



Logan, W. E. . . 17, 510, 525 



Lovering, J. W. . . . 254, 265 

 Lower schists, . . . .18 



Lund, C. C. . . . 250, 268, 269 



Macadamized road of Mt. Washing- 

 ton, 

 Macomber, D. O. . 

 Macfarlane, J. . 

 Magnetic dip, lines of, 

 ' ' declination. 



. 150 

 148, 153 

 " " secular varia- 



tion of 

 " storms, .... 

 " needle, construction of 

 " " running lines by . 



" " use of . 



" meridian, .... 

 Map of first year, .... 

 " second year, 

 " White Mountains, 

 " Jackson, 

 " gold field, . 

 " southern New Hampshire, . 

 Maps of New Hampshire, 



' ' by Blanchard and Langdon, 



33 



22 



532 

 152 



234 



IS4 

 IS9 

 i6o 

 164 



147 

 148 



17 



26 



,67 



9 



,46 



5° 

 227 

 227 



by Carrigain, . , 67, 232 

 by Holland, . . . 228 

 by geological survey, . 237 



list of. See table of contents. 



Map surveys, 



Maple, 385 ; size of. 



Maritime plants, 



Marine animals in fresh lakes. 



Marl, .... 



Marsh, S. 



46 

 . 580 



■ 569 

 . 568 



• 549 

 81,97 



300, 306 



329 

 507 



Page. 



Marshall, J 90 



Marshfield house, .... 79 

 Masonian curve, . . . 228, 235 

 Measuring heights, . . 23, 47, 249 



Meridians, magnetic and true, . 148 



Merrill, G., Jr., . . 47, 252, 260 

 Merrimack group, . . .27, 536 



" valley district, . . 205 



" River system, 



" valley, best for water- 

 power, 

 Mesozoic, 

 Metallurgy, 



Meteorological phenomena observed 

 on Moosilauke, 129, 132 ; on Mt. 

 Washington, 

 Meteorological observers, 

 Metamorphism, 512; process of, 

 Mica schist period, . 

 Microscopic department, . 

 Miscellaneous topics. 

 Model of state, 



" White Mountains, . 

 Moisture in atmosphere, . 

 Montalban period, . 



" definition of . 



" how restricted, 

 Morse, G. F. . 

 Mountain explorations, . 

 Mountains, isolated, how sculptured, 

 Moosilauke — Profile district, . 



14 



19.25 

 46 



29 

 122 



515 

 522 

 526 

 193, 202, 628 



24,30 



" 626 



197 



129 



145 

 520 



536 



Mt. Adams, ascent of . . . 613 



Ascutney, . . . 180, 538 



Carmel, . 7, 175, 177, 182, 638 



Carrigain, . . . 193, 600 



" ascent of . . . 627 



Carter group, . . • .185 



Chocorua, 8, 22, 34, 36, 596, 646 



Crawford, .... 8, 190 



Cuba, origin of name, . . 245 



Field, name proposed, . . 193 



Gardner, .... 19, 181 



Gunstock, ... 7, 203 



Hale, name proposed, . . 197 



Katahdin, . . . .113 



Lincoln, name proposed, . 192, 196 



Lowell, " . 193, 629 



Lyon, " . . 183 



Moosilauke, . 23, 24, 33, 45, 92 



129, 132, 200 



Monadnock, . . . 209, 595 



" fauna of . . 563 



Passaconnaway, . . 22, 194 



Pequawket, . 22, 34, 43, 201, 538 



Washington, . 128, 138, 141, 144 



" ascent of . .80 



" carriage-road, 80, 622 



" expedition, 52, 96, 102 



" first visit to . -59 



height of 65-67, 69, 88 



" house, ... 79 



" plants of . 65, 569 



