SIDE-PULLIXG. 237 



and need washers to keep it from pullino- through the 

 mouth. There are various causes for side-pullincr. 

 which sometimes require care and much experience to 

 locate. If you are not familiar with mouths, consult 

 some one who is, and when the cause is found the 

 remed}^ will be easily applied. In ordinary cases I 

 have generally found wrapping the bit on one side 

 with chamois skin to be effectual 



