5^313 



TO 



J. K. MITCHELL, M. D., 



PROFKSSOR OF TlIK PRACTICE OF MKDICIN'E IN TlIK JEFFERSON LIEDICAL COLLEGE 



OF PHILADELPHIA, 



^jjiB i^nrk nn Iprting 



IS RESPECTFULLY DEDICATED 



BY 



iriS FRIEND AND FORMER PUPIL, 



ELISHA J. LEWIS, M.D. 



{V]36S5g6 



