conducted by Benjamin Silliman

“ F. Magendie's late Publication on Prussic acid, by the Editor, with remarks 81 PHYSICS, MECHANICS, CHEMISTRY, and the ARTS. IX. Description of a Machine invented by David Bushnell for submarine navigation and for the destruction of ships of war, with an account of the first attempt with it to destroy some of the British ships lying at New-York, by Charles Griswold, Esq. ”

“ The same. TABLE OF CONTENTS Vol. 2. — No. II. — NOVEMBER, 1820. — Entire No. VI. GEOLOGY AND MINERALOGY, AND TOPOGRAPHY. Page Art. I. Account of the Geology, Mineralogy, Scenery, &c. of the secondary region of New-York and New-Jersey, &c. by Jaraes Pierce 182 II. Account of of a singular position of a Granite Rock, by the Rev. Elias Cornelius 200 III. Sketches of a tour in the Counties of New-Haven and Litchfield in Connecticut, with notices of the Geology, Mineralogy, Scenery, &c. by the Editor 201 IV. Localities of Minerals, by Professors Dewey, Eaton, Douglas, and Dana, and by the Rev. ”

“ James Cutbush 332 XXI. Account of a Gelatinous Meteor, by Rufus Graves, Esq. 335 XXII. On the crystallization of Snow, by Professor Jacob Green 337 INTELLIGENCE AND MISCELLANIES Foreign Literature and Science. Number of books in the German and Prussian libraries — Pyroligneous acid; confirmation of its powers — Botanic gardens in Austria — Manuscripts of Herculaneura — A new plant with febrifuge powers 340 New works, &c. ”