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Of 





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Issued November 28, 1911. 



U. S. DEPARTMENT OF AGRI 



FOREST SERVICE — BULLEX 



HENRY S. GRAVES, Fores 



THE CRATER NATIONAL 



0* N1HW 



1ST 



ITS RESOURCES AND THEIR 

 CONSERVATION. 



BY 



FINDLEY BURNS, 



CHIEF OF PUBLICATION, FOREST SEEVICE. 



WASHINGTON 



GOVERNMENT PRINTING OFFICE 



1911 



