FISHERY INDUSTRIES OF THE UNITED STATES, 1923 



351 



Persons engaged, investment, and products in the fisheries of the Great Lakes in 

 1922, by States — Continued 



XoTE. — The mussel fisheries in the rivers tributary to the Great Lakes have been prosecuted only a 

 few years and have never previously been shown with statistics of the Great Lakes. 



'> Includes mussel fisheries of the Maumee, St. Marys, St. Joseph of the Maumee, St. Joseph, and Pigeon 

 Rivers. 



' Includes mussel fisheries of the St. Joseph, Grand. Kalamazoo, Maple, Muskegon, Pigeon, and Thorn- 

 apple Rivers. 



