4 LETTER OF TRANSMITTAL. 



Mr, Thomas H. Kearney has pubhshed a bulletin in this series, 



entitled "Dry-Land Olive Culture in Northern Africa," describing 



the methods pursued in dry-land olive culture in southern Tunis, 



methods which are now being tested in this country by Prof. S. C. 



Mason and Mr. Kearney in cooperation. 



Respectfully, G. H. Powell, 



Acting Chief of Bureau. 

 Hon. James Wilson, 



Secretary of Agriculture. 



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