Bui. 393, U. S. Dept. of Agriculture. 



Plate XXIX. 



OPRRE 7046 



FiQ. 1.— BoNiTA Road, February, 1912, Lauderdale County, Miss. 



OPRRE B76I 



Fig. 2.— Bonita Road, March, 1913, Gravel-Macadam, Lauderdale County, Miss 



