OF MICHIGAN, MAY, 1854. 



315 



-a 



S 





11 



8 



10 



Copper. 



HOUGHTON COUNTY.— Continued. 



MINES WORKED. 



3 « ■ 



^5 ; 



o o , 



^g. : 



i s ^ 



Co t^ 



cS B 93 

 & (.^ 



-4-> I Ul 



iO 



■*J "^ 



=>^^ 



".5 "2 



a O o 



WlP<9i 



2,000 



472,081 



2,973,800 



$440 00 



66,091 34 



594,000 00 



B 



o 

 !Z5 







o 



a 



V bo's 



9 « a 



eS o O 



" & Js 



J, J, 



- a pa 



147 

 413 

 575 



$213,000 00 

 635,000 00 



$12,600 00 



29| I 3,447,88 ll$660,531 34| l,135l$848.000 00]' $12,600 00 



Nut stated. 



