Supplement to September Bulletin, 1910 



NortK Carolina Department of Agriculture 



OIL BULLETIN 



LIBRARY 

 NEW YORK 

 BOTANICAL 



aARDEN. 



Inspection of lllummating Oils 



BY 



L. B. LOCKHART 



State Oil Chemist. 



SENT FREE TO CITIZENS ON APPLICATION. 



EXTERED AT THE RALEIGH POBT-OFFICE A8 SECOND-CLASS MAIL MATTER 



