Bulletin No. 280 
SwiM I A ' EcoDomic 6eol °gy» 68 
series ^ ^ Descriptive G eo l gy, 84 
DEPARTMENT OF THE INTERIOR 
UNITED STATES GEOLOGICAL SURVEY 
CHARLES D. WALCOTT, Director 
THE 
RAMPART GOLD PLACER REGION 
ALASKA 
L. M. PRINDLE and FRANK L. HESS 
WASHINGTON 
GOVERNMENT PRINTING OFFICE 
1906 
