122 



FISHERY INDUSTRIES OF THE UNITED STATES. 



Persons Engaged, Investment, and Products in the Fisheries of the Great 

 Lakes in 1917, by States — Continued. 



fisheries of MICHIGAN. 



The fisheries of Michigan which were prosecuted in Lakes Erie, 

 St. Clair and tributaries, Huron, Michigan, and Superior, but which 

 were most extensive in Lake Huron and Lake Michigan, are shown 

 in detail in the following table : 



Persons Engaged, Investment, and Products of the Fisheries of Michigan in 



1917, BY Lakes. 



1 Includes St. Clair River and wholesale trade of Detroit. 



