bibw' 
(# 
ilcmotrs of tije fRuseum of Comparative Soologo 
AT HARVARD COLLEGE. 
VOL. XII. 
V- ! . 
friXP 
THE 
W 
ATER 
BIRDS 
OF 
NORTH AMERICA. 
BY 
*o w 0-'" ^ v°" 
S. F. BAIRD, T. M. BREWER, 
AND 
R. RIDGWAY. 
ISSUED IN CONTINUATION OF THE 
PUBLICATIONS OF THE GEOLOGICAL SURVEY OF CALIFORNIA. 
J. D. WHITNEY, State Geologist. 
Volume I. 
/•^# N 7 
V wnasi Buv BOSTON: 
LITTLE, BROWN, AND COMPANY. 
