Bul. 832, U. S. Dept. of Agriculture. PLATE XVI. 
B. P. R.—DI931 
Fic. |I.—SLOPE COURSE OF TURKEY BRANCH DREDGED CHANNEL NEAR 
PEMBROKE, N. C., 1915. (SEE TABLE NO. 5.) 
B. P. R.—DI866 
Fic. 2.—SLOPE COURSE OF BACK SWAMP DREDGED DITCH, NEAR LUMBERTON, 
N.C., 1915. (SEE TABLE No. 5.) 
