At a Ks ke Aff 
a 
AMERICAN JOURNAL 
+ oa gies: Bos : fT 
fy 
OF 
SCIENCE AND ARTS. 
CONDUCTED BY 
PROFESSORS B. SILLIMAN, B, SILLIMAN, Je., 
AND < 
JAMES D. DANA, 
IN CONNECTION WITH 
PROF. ASA GRAY, or CAMBRIDGE, 
; PROF. LOUIS AGASSIZ, or CAMBRIDGE, 
f DR. WALDO I. BURNETT, or BOSTON, 
% DR. WOLCOTT GIBBS, or NEW YORK. 
° oO 
SECOND SERIES. 
VOL. XVI.“ NOVEMBER, 1863. 
WITH A MAP. 
NEW HAVEN: EDITORS. 
NEW YORK: G6. P. PUTNAM 
Printed by B. L. Hamzzn—Printer to Yale Co 
