FISH NUMBER 

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Devoted Primarily to all Scientific Studies 

 of Nature in Elementary Schools 



Vol. 14 No. 4 APRIL, 1918 



One year (nine issues) $1.00 



OFFICIAL ORGAN OF 



AMEMCAN MAT 

 STU©¥ S0CH 



Whole No. 117 

 15c per copy 



9 



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A Silver Fin Shiner 



Photo from living specimen by G. C. Embody 



