384 INDEX. 
Steam navigation, 342, 347 aor natural, 228 
- $teinhaver, Rev. H. his remarks, 23 
Stickney, B. F’. on native — and iiabes, 170 
Strata at "Carthage Bridge, 2 
Strong, Theodore, Prof. his ss Ae 266 
Strontites, fusion of, 295. Stromnite, 177 
r, manufacture “of, 258 
Sullivan, on the steam engine, 106 
Sweden, its population, 347 e Scyllea pelagica, 367 
Taconick Range, 246 Talc, green, 236 
‘eet th of the Mastodon, 245 
errubratula genus, 43—pennata, 244 
mometer, differential, Dr. Hoeatae 
*homson, Dr. 284 PF congas from Vireinia, 145 
rorrey, Dr. 173, 176, 
Tour in New-Haven 98 Litchfield Counties, 201 
Pourmalin, 239—radiat 
Townsend, Dr. P. 8. 339, ‘S71 
Traell, Dr. 177 Trees of the Kaatskills, 24 
Trap of New-Haven, 202—of Woodbury, 231 
Tremolite, 141 9 236, 237, 238, 241° 
PEE233a2 
Troy Lyceum, 173 
Troy, rocks between, and Williamstown, 246 
Tuckahoe, 369 Tully, Dr. Wm. on Ergot, 45 
Turritella, 44 
U. 
‘Uses, economical, of New-Jersey ores of zinc, 326 # 
= V. 
Vacuum, heat of, 343 
Van Rensselaer, Dr. ascends Mount Blane, 1 
rs, latent heat of, 361 
Vapou 
insite: metallic, 349 View from the Kaatskills, 19 
~ Vole papas 
remarks on, 340 Volney, death of, 345 
- W. 
Wacke, 12 . Water, in a 2 14 
Waterfall, 209 _ Waveliit te, 249° : 
ent, 16 
indsor, East, are bones discovered i in, 146 
Woodbury basin, 23 2 bog 
ae Le ‘cd 
Loolite of New-Jersey, 191—of Woodbury, 232 & 
Zinc ores of New-Jersey, ork of, Vag 
Zircon, fusion of, 292 
