 | 1906 - 772 sider
...regulations provided for in paragraph fi!>, Exception B, of the quarantine regulations for domestic porte, April 1, 1903. Attention is called to the further...buckets, and other collections of water about the vessel should be guarded in such manner that they shall not become breeding places for mosquitoes. The destruction... | |
 | United States. Public Health and Marine Hospital Service - 1907 - 280 sider
...vessel must be moved into the stream or at least 200 meters from the wharf before sunset, and not return to the wharf before sunrise the following day, except...buckets, and other collections of water about the vessel should be guarded in such manner that they shall not become breeding places for mosquitoes. The destruction... | |
 | 1910 - 980 sider
...all foreign ports where yellow fever prevails with regard to vessels leaving for the United Stales or its dependencies. 9. The vessel shall not lie where...buckets, and other collections of water about the veasel must be guarded in such manner that they shall not become breeding placed for mosquitoes. The... | |
 | 1912 - 572 sider
...her crew wlll be exposed to the danger of contracting yellow fever, and at ports where the vesseis lie at wharves the vessel must be moved into the stream...returned to the wharf before sunrise the following day " lt was difficult to believe that an American medical department which had been in close touch with... | |
 | Leland Ossian Howard, Harrison Gray Dyar (entomologiste).), Frederick Knab - 1912 - 574 sider
...the danger of contracting yellow fever, and at ports where the vesseIs lie at wharves the vessel mast be moved into the stream or at least 200 meters from...returned to the wharf before sunrise the following day " It was difficult to believe that an American medical department which had been in close touch with... | |
 | Victor Clarence Vaughan, Henry Frieze Vaughan, George Truman Palmer - 1923 - 928 sider
...be exposed to the danger of contracting yellow fever, and at ports where the vessels lie at wharfs the vessel must be moved into the stream or at least...returned to the wharf before sunrise the following day." Howard objects to this regulation and calls attention to the fact that the return of the vessel to... | |
 | 1907 - 880 sider
...vessel must be moved into the stream or at least 200 meters from the wharf before sunset, and not return to the wharf before sunrise the following day, except...buckets, and other collections of water about the vessel should be guarded in such manner that they shall not become breeding places for mosquitoes. The destruction... | |
 | 1907 - 266 sider
...vessel must be moved into the stream or at least 200 meters from the wharf before sunset, and not return to the wharf before sunrise the following day, except...buckets, and other collections of water about the vessel should be guarded in such manner that they shall not become breeding places for mosquitoes. The destruction... | |
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... for the United States or its dependencies. 9. The vessel shall not lie where her crew will be exposed to the danger of contracting yellow fever, and at ports where the vessels lie at wharves the vessel must be moved into the stream or at least 200... 