INDEX. 
Absorption, Dr. F. Magendie on, 288 
Achafalaya, drift wood of, 18 
Acid Prussic, or hydrocyanic, 182 & 187 
Adams, William, A. 5 — Agaric Mineral of Vermont, a 
Affections, Calculous, 300 
Affection, paralytic, cured by lightning, 100 
Albany, geological survey of the county, 239 
Alkali, a new one, 384 
Allen, J. A. Dr. on West River mountain, 73 
prussic acid, 187 
Alluvial districts, view of, 48 Alum slate, 25 
Alum, essay on, 
in mica slate, 240 
at Zanesville, 245 Aimbek variety of, $ 
American Geological Society, 360 
Amygdaloid of Salem, 232 
Analysis of hydraulic lime, 231 | 
Anecdote, historical, 33—42 Annales de chimie, &e. 87 
Anthracite, 41 "Apparatus, oe rof. Hare’s, 105 
nstruction of, 345 
Archeologia Americana, notice of, 357 
Arrowacks, their names for things, 31 
Arse tests for, 354 
Atm mercuria rial, 386 : 
Auwater, Caleb, Esq. al . 245 
William, serpent, Ee. &c. 238 Auscultation, 315 
Banks‘of the Mississippi, 16 
Barns, their liability to be struck by lightning, 345 
Barton, R. P. and D. W. on Virginia fluor—manganese and 
sulphat of lime, 243 
Basin, calcareous of lake Huron, 264 
Beck, T. R. Dr. mineral survey, &e. 23 
Bees ” honey, memoir on, by J. C. Vanden Heuvel Ean. 79 
Bigsby ‘John, I. Dr. on lake Huron, &e 
J c. 
Biogra of Linneus, 379 Blossom of lead, 67 
Baht, of Hare, 87—90— 5]... ..doat of Iron, 371 
Bones, in alluvion 53, of ratilesnakes, 85, fossil in East- 
‘indsor, 
Boyd, John, Mr. fluor spar of Genesee, 233 
Brattleborough, ee 76 
Bridge buildi Mr. own, 15) 
Bridges eiaing, by Bringier, L. Esq. his memoir, 15 
t. HEANe: 2. 51 
