YELLOW FEVER INSTITUTE, BULLETIN No. 9. 



Treasury Department, Public Health and Marine-Hospital Service. 

 WALTIKWTMAN, Surgeon- General. 



Are Vessels Infected with Yellow Fever? 



SOME PERSONAL OBSERVATIONS. • 



By Surgeon H. R. CARTER. 



JTJ3L"Z", 1902 





WASHINGTON: 



GOVEBNMENT PBINTING OFFICE. 



1902. 



