298 



U. S. BUREAU OF FISHERIES 



Industries related to the fisheries of the Mississippi River and tributaries 

 OPERATING UNITS, SALARIES, AND WAGES. 1931 



PRODUCTS MANUFACTURED 



1 The production of this item is included under unclassified products. 



» Data are for 1933. 



' Includes the production of mussel-shell stucco, novelties, and colored shells and chips. 



* Includes the production of mussel-shell buttons, poultry feed, and lime. 



» Includes the production of smoked buflalofish and lullibees. 



