INDEX. 
ate M. his Revue is a 164 - 
Junctions of rocks near New-Have 
K. 
Kaatskill pesca 3 2 pag oe 11 
Kaaterskill, 16, 17, ee 21 
Kaolin of New-Jersey, 368 
Kidd, Prof. 165 
Lakes 
Bae: eran fluor spar, found by him, 142 
Lamp for inflammable air, 330, 382 
Lavoisier, 284 
Lead, native American, 170 
Lee, Lara, his submarine peters ats 94 
Leipsic fa 
Letters a J ournals of London and Paris, 346 
Libraries of Prussia and Germany, 
Light, means of producing, by Prof. Hare, 172 
rene: —- — of, 3 
Lignite, 3 spore: primitive, 211 
Lime, shea to niet it, 2 
Liquids, boiling point of, 361 
Lithography, 341, 346, 348 
Little, George, Captain 158 
Litchfield hill, 2 
Localities of satnersléy® 236 
oe John, Dr. on river maple, 258 
w Countries, their eaoaeed 344 
St of the hop, 309, 3 
Lytta vittata, 13 
Lyceum of New-York, abstract of its proceedings, 366 
donations to 372 
Ee 
M. 
Maclure, William, 231 
ee Sand hea Pref. 174 
McLean, on sea = 154 . Madrepores, 18 
Magendie, F. D. on prussic acid, 81 . 
Magnesia, attempts to fuse it, 290 
sulphat of, 375 
anganese, oxid of, 374 
Manganesian oxid of zinc, analysis of, 319 
Manuscripts of Herculaneum, 340 
Map, geological of England, 142 
of mountains, 168 
Maple, river, sugar manufactured from, 258 
Marble, American green, 165 
white, primitive, 211, 222 
381 
