THE 
AMERICAN oe A 
Bester | 
OF J iY) / 
Vi 2% 
SCIENCE AND ARTS. 2) 
* CONDUCTED BY 
BENJAMIN SILLIMAN, M.D. LL.D. 
Prof. Chem., Min n., &. in Yale Coll. ; Cor. Mem. Soc. Arts, ee and Com., C r. Mem - Met. Soc., 
. Geo 
L n 
various Lit. and Scien. Soc. in the v. 
AIDED BY 
BENJAMIN SILLIMAN, Jr., A.B. 
Assistant in the d i t of ee: Mineralogy and Geology in Yale oe Cor. Mem, 
of the Meteoro rological 80€. don; Sec. of the Yale Nat. H e Conn. 
d. of Arts and Sci. ; ‘Cor! re ne of the Lyceum of Natural History, ‘New ag &o. 
VOL. XXXVI—JULY, 1839. 
NEW HAVEN: 
Sold by A. H. MALTBY and B. & W. NOYES.—Philadelphia, CAREY & 
HART and J. 8S. LITTELL. —Baltimore, Md., N. HICKMAN.—New York, 
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“OQ BOT. GA RDEN 
1910 
