 ... uniform system of marine signals, or other means of plainly indicating the direction in which vessels are moving in fog, mist, falling snow, and thick weather, and at night ; to compare and discuss the various systems employed for the saving of life...  De Zee - 338 페이지1888전체보기 - 도서 정보
 | Brazil. Ministério das Relações Exteriores - 1889 - 318 페이지
...various systems employed for the saving of life and property from shipwreck, for reporting, marking, and removing dangerous wrecks or obstructions to navigation, for designating vessels, for conveying to mariners and persons interested in shipping, warnings of approching storms, of dangers... | |
 | United States. Navy Dept - 1888 - 724 페이지
...various systems employed forthe saving of life and property from shipwreck, for reporting, marking, and removing dangerous wrecks or obstructions to navigation, for designating vessels, for conveying to mariners aud persons interested in shipping warnings of approaching storms, of dangers... | |
 | 1890 - 692 페이지
...various systems employed for the saving of life and property from shipwreck, for reporting, marking, and removing dangerous wrecks or obstructions to navigation, for designating vessels, for conveying to mariners and persons interested in shipping, warnings of approaching storms, of dangers... | |
 | United States. Department of State - 1889 - 558 페이지
...various systems employed for the saving of life and property from shipwreck; for reporting, marking, and removing dangerous wrecks or obstructions to navigation; for designating vessels; for conveying to mariners and persons interested in shipping warnings of approaching storms; of dangers... | |
 | 1890 - 504 페이지
...various systems employed for the saving of life and property from shipwreck, for reporting, marking, and removing dangerous wrecks or obstructions to navigation, for designating vessels, for conveying to mariners and persons interested in shipping, warnings of approaching storms, of dangers... | |
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