TO MY FATHER, 



JOHN C. DALTON, M.D., 



IS 



HOMAGE OF HIS LONG AND SUCCESSFUL DEVOTION 



TO THE 



SCIENCE AND ART OF MEDICINE, 



A. 3D in 



GRATEFUL RECOLLECTION OF HIS PROFESSIONAL PRECEPTS AND EXAMPLE, 



IS RESPECTFULLY AND AFFECTIONATELY 



INSCRIBE D. 



