YELLOW EEVE$ INSTITUTE, BULLETIN No. 12. 



Treasury department, PublAc Health arid Marine-Hospital Service.' 



WALTER WVMAN, Surgeon-General. : 



The Early 



ORIGIN, OP SANITARY MEASURES D 



YltLOW FEVER, 



ED AGAINST 



Fussed Apsst. Surg, J. M. EAGER. 



iEA^CW* I90f$. . 



WASHIJSraTO^: 



G0VERNMENT PRINTING OFFICE. 



