[67] EIVEKS OF THE UNITED STATES. 157 



171. Yellowstoue Eiver, Dakota and Moutaua — Coutiuuecl. 



171 J 3. Trail Creek, Montana. 



Emigrant Creek, Montana. 



Six-Mile Creek, Montana. 



Bear Guloh, Montana. 



Gardner Elver, Montana and Wyoming. 

 171 03. Black Tail Deer Creek, Wyoming. 

 171 P3. Crevice Gnlch, Montana and Wyoming. 

 171 Q3. Hell Eoaring Eiver, Montana and Wyoming. 

 171 E3. Meadow Creek, Wyoming. 

 171 S3. East Fork of Yellowstoue Eiver, Wyoming. 

 171 T3. Slough Creek, Wyoming. 



171 U3. Buffalo Creek, Wyoming. 



171 Y3. Sour Creek, Wyoming. 

 171 W3. Pelican Creek, AVyoming. 

 171 X3. Yellowstone Lake, Wyoming. 

 171 Y3. Upper Yellowstone Eiver, Wyoming. 



171 Z3. Bridger's Lake, Wyoming. 



172. Milk Eiver, Montana Territory (a chief tributary of Missouri 



Eiver.) 



172 A. Big Porcupine Creek, Montana. 

 172 B. Lime Creek, Montana. 



172 C. Box Elder Creek, Montana. 



172 D. Wdlow Creek, Montana. 



172 E. Little Box Elder Creek, Montana. 



172 F. Dry Creek, Montana. 



172 G. Little Porcupine Creek, Montana. 



172 H. Beaver Creek, Montana. 



172 J. Frenchman's Creek, Montana. 



172 K. Snake Creek, Montana. 



172 L. Beaver Creek, Montana. 



172 M. Dry Fork Creek, Montana. 



172 N. People's Creek, Montana. 



172 O. Twelve-Mile Creek, Montana. 



172 P. Twenty-mile Creek, Montana. 



172 Q. Dry Creek, Montana. 



172 E. Two Forks, Montana. 



172 S. Clear Creek, Montana. 



172 T. Beaver Creek, Montana. 



172 U. Box Elder Creek, Montana. 



173. Musselshell Eiver, Montana (a chief tributary oi Missouri Eiver). 



173 A. Crow Creek, Montana. 

 173 B. DovetailCreek, Montana. 

 173 C. Cat Creek, Montana. 



173 D. Blood Creek, Montana. 



