TlJE 



PHILADELPHIA 



MEDICAL AND PHYSICAL 



JOURNAL, 



COLLECTED AND ARRANGED 



BY BENJAMIN SMITH BARTON, JM. D, 



PROFESSOR OF MATERIA MEDICA, NATURAL HISTORY, AND BOTANV, 

 IN THE UNIVERSITY OF PENNSYLVANIA* 



PART I. VOL. t 



1804. 



PUBLISHED BY 



J. CONRAD & CO. CHESNUT-STREET, PHILADELPHIA; M. & J. CONRAD & 

 CO. MARKET-STREET, BALTIMORE; EAPIN, CONRAD, & CO. WASHING- 

 TON; SOMERVELL Si CONRAD, PETERSBURG; AND BONSAL, CONRAD, & 

 CO. NORFOLK. 



PRINTED BY T. U? C. PALMER, 116, UIOII-STflEET, 



1804. 



