In reply to your communication, asking for a statement of my experience as to the effects of tobacco and alcohol upon the mind and health, I beg to inform you that as I have not been in the habit of using the first-named article at any period of my life, I am unable to speak of its effects, mental or otherwise. With regard to alcohol, I have found that although the brain may receive a temporary accession to its production of thought, through the use of wine, etc., such increased action is always followed by a decided weakening of the thinking power, and that on the whole a far greater amount of even mental work is to be obtained without the use of alcohol than with it.

W. F. BUTLER.
Feb. 18, 1882.