Bul. 393, U. S. Dept. of Agriculture. ' PLATE IX. 
OPRRE 3587 
Fia. 1.—A PooRLY DRAINED SECTION OF THE Cox ROAD, MARCH, 1910, DINWIDDIE 
CounTY, VA. 
hs 
OPRRE 6011 
Fig. 2.—Cox ROAD, SAME LOCATION AS ABOVE, MARCH, 1911. TOP SoiL, DINWIDDIE 
COUNTY, VA. 
