234 
PAGE 
Isthmus of Tehuantepec. ..165-173 
Japanese ambera’« s<ice- cleats 157 
Jasperoid rocks. «ii. 241+ ele 180, 181 
Jebel Nagous ............ 182, 183 
Kaolin of Long Island........ 179 
of New Jersey.... ... ... 178 
of Staten Island.......... 178 
Kinrp) Mm. DAMES) 2 teece 28, 24 
Kew herbarium, <3), sie: os 
FEU R06a fo. Us esi, 4 os aha raeerers 8 
Krakatoa, eruption of...... 82, 83 
hakes var titieial mus 117-125 
Laurentian rocks, 
of S. EK. Pennsylvania... .48-51 
of Westchester Co.,N. Y., 52 
Lectures, public course, 59, 82, 
114, 130, 151, 163 
Librarian, report of ...... 126, 127 
Library, accessions to, 4, 29, 
75, 184 
Likenesses of DR. PRIESTLEY, 
17-20 
) Dy ieaVoyaiiney SaHdtrobe aeooe ance 54, 60 
of Staten Island...... 180, i181 
‘Tit hia penmverall iggeorccie oer morse 161 
Lithology of N. Y. Island... .53-55 
of S$) He Renna. eo. <a. 47-51 
** Little builders of the earth,” 151 
Long Island, Cretaceous of 177, 181 
STUN ATISOCLELY 7c sees 23, 24 
Macadam pavements......... 43 
MACKINTOSH, Mr. J. B... 9, 185 
MAPNEtILE cays, cictecisio ta eie 54, 59 
Malachite Ro sure ica mC eA 12, 45, 59 
MEMO ES Di -teis eis terststsielesay ace 132-135 
Map of US S., construction of, 21 
IVA CASIUC oye nets cacistelts cocina 54 
Mastodon tootn),.nc. 2. acre 2 
Maunanloatrs, me.cr eesisiicmicuctee 82 
MEARNS ORS. AG pester 60 
Mediterranean, amber of. .... 157 
Melanterite, stalactitic....... 22 
Membership lists....... . 209-230 
Memorial of Mr. B. B. CHAM- 
BHRTUNG ceo cisies We sieeaiate 46, 47 
Mercury, native .......:....- 22 
Meteorites, 
from Texas ArH MOG e 186 
from Tennessee.... ..... 187 
Mexican amber. ...nc. esc: 158, 162 
BTASOMIUC” «occ ast ese 
PINNMORE egress colt claxctre 150 
GENERAL INDEX. 
PAGE 
Minerals from Arizona. ..11, 12, 13 
from Bergen Hill, N. J...16, 17 
from, California: sai. ose 22 
from Colorado......... 12, 160 
of French Creek, Penn. .56-59 
of New York Island ...2, 3, 21 
of North Carolina, 2, 7, 8, 
160, 161 
of Stoneham, Me........12, 18 
Minerals, new species of. .8, 9, 185 
Mississippi, basin of.......... 170 
entrance tO... ae dene 171 
Mogollon Mts., flora of...... 60-81 
Molybdenite =< ..2--...c) eee 50 
Monument to AUDUBON...... 128 
Moonstone» -ii.0s0< 3 cine eee 162 
Moraines, 
in British America....... 164 
Ins Colorado... eee 164 
*“Mosaic atate..... sce teee 44 
Mount ene Col., minerals 
RT eS 2, 160 
Nuits of the Bell......182, 183 
MOYES, DR: HENRY:....00 see 23 
Muscovite......... - +..-- 55, 145 
Museums of Europe.......... 11 
Musical’sand ....:. 9, 10, 182, 188 
‘* Nasuti” termites...90, 95, 104-111 
National Academy of Sciences, 
21, 175, 176 
Native gold . 7, 189, 140, 160 
mercur y Sa rs Fe 22 
SILVER ta hen eee eee 11, 160 
Natural Science Association 
of Staten Island,...177, 178 
Neanderthal skull........ 134, 135 
INGCTODItG». daeciccice cece 21 
New beetle. ):4):. Wee eae yy 
Newfoundland, Cambrian of.. 176 
New Jersey, Cretaceous of, 
47, 178, 179 
New Mexico, floral characters 
of. sage eee ae 
table-land of............. ths 
New minerals described,8, 46, 
New plants from Arizona. .65, 
TT, tess 
from South America..... aes 
New spermophile..... ....... 41 
New York City, water-supply 
117-125 
New York County, minerals of, 
2, 
