Bui. 947, U. S. Dept. of Agriculture. 



Plate II. 



Fig. I.— Sheep 374, Showing De- 

 pression and Weakness. 



Fig. 2.— Sheep 358, Exhibiting Sali- 

 vation. 



Fig. 3.— Sheep 361, a Range Animal 

 (Large Sheep in Foreground), in 

 Position of Vomiting. 



Fig. 4.— Sheep 420, Nauseated. 



Fig. 5.— Cattle 827, Showing Nausea. 



Fig. 6.— Cattle 827 Vomiting. 



