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Bulletin No. 259 - Series 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 
IN 
1904 
38 Y 
ALFRED H, BROOKS AND OTHERS 
WASHINGTON 
GOVERNMENT PRINTING OFFICE 
