NF 
iC 
881 
L52 
KA ABABA 
Piflb ite 
9 
i Smithsonian Contributions to Knowledge. 
‘ y 
fete Sa ee = mer < 
ce THE 
OF 
OR, 
PROM .iff . UT AISES TERRES OF NEBRASKA, 
BY 
I\OSERH. LEIDY, M.L., 
PKOLFSSOR OF ANATOMY IN THE UNIVERSITY OF PENNSYLVANIA, 
WASHINGTON CITY: 
PUBLISHHD BY ThH SMITHSONIAN INSPITUTION. 
JUNE, 
1863. 
NEW YORK: G. P. PUTNAM & CO. 
