BUREAU OF FISHERIES 
| Division of Fis. 
4J,-S. National Museui 
CatGes 
REPORT 
OF THE 
UNITED STATES 
COMMISSIONER OF FISHERIES 
FOR THE FISCAL YEAR 1918 
WITH 
APPENDIXES 
HUGH M. SMITH ~ 
Commissioner 
WASHINGTON 
GOVERNMENT PRINTING OFFICE 
1920 
