Bul. 832, U. S. Dept. of Agriculture. PLATE XII. 
B. Ps R.—D271 
Fic. |.—SLOPE COURSE OF SOUTH FORKED DEER RIVER (OLD CROOKED RIVER 
CHANNEL) AT CAMPBELL’S LEVEE, NEAR JACKSON, TENN., I9I6. (SEE TABLE 
No. 3.) 
Te 
a 
=. —< > en 
. _— = 
< ae es a 
Qa ges OS SS . 
-, te gee > 
ae ee = Se r 
= ee tp te 
eS 2 ee 
- 
= ‘ £ 
B. P. R.—D1202 
Fic. 2.—SLOPE COURSE OF ALLEN CREEK DREDGED CHANNEL, NEAR MISSOURI 
VALLEY, IOWA, 1917. (SEE TABLE NO. 4.) 
