SUBACUTE OBSTRUCTION OF THE DOUBLE COLON 103 



all the facts, theories, and circumstances that lead one to 

 a certain conclusion. It is still less easy to so arrange 

 those facts as to carry conviction to the minds of others. 

 If I have failed in that, I have failed in a good cause. 

 If I have been successful, I am conscious of having per- 

 formed a good work for my brother veterinarian, for the 

 stock-owner, and for our equine patients. 



