THE 



PHILADELPHIA 

 MEDICAL AND PHYSICAL 



JOURNAL. 



COLLECTED AND AKllANGED 



BY BENJAMIN SMITH BARTON, M. D., 



*K0FE5S0R OF MATERIA MEDICA, NATURAL HISTORY, AND BOTANV, 

 IN THE UNIVERSITY OF PENNSYLVANIA. 



PART II. VOL. IL 



180G. 



PUBLISHED BY 



JOHN CONrAB & CO., PHILADELPHIA; M. & J. CONRAD & CO., BALTI- 

 MORE; SOMERVELL & CONRAD, PETERSBURG; ANDBONSAL, CONRAD, 

 8c CO., NORFOLK. 



PRINTED BY T. iSf C. IiALMER, 116, HIGH-STREET. 



180G. 



