Bulletin No, 259 
A, Economic Geology, 52 
DEPARTMENT OF THE INTERIOR 
UNITED STATES GEOLOGICAL SURVEY 
CHARLES D. WALCOTT, Director 
REPORT 
ON 
PROGRESS OF INVESTIGATIONS 
OF 
MINERAL RESOURCES OF ALASKA 
i\ 
1904 
BY 
ALFRED H. BROOKS AND OTHERS 
WASHINGTON 
GOVERNMENT PRINTING OFFICE 
1 9 5 
