SSI. 3 



UNITED STATES GEOLOGICAL SURVEY 



CHARLKS D. WALCOTT, DIRECTOR 



THE 



MARQUETTE IRilN-BEARlNG DISTRICT OF JIKTIIGAN 



^ T L ^V S 



CHARLES RICHARD VAN HISE and WILLIAM SHIRLEY BAYLEY 



A CHAPTEE 0?sT THE REPUBLIC TROUGH 



HENRY LLOYD SMYTH 



AVASHINGTON 



GOVERNMENT PRINTING OFFICE 

 1897 



