 | Great Britain. Foreign Office - 1924 - 1194 páginas
...without a foremast, then in the forepart of the vessel, at a height above the hull of not less than 20 feet, a bright white light, so constructed as to show...horizon of twenty points of the compass, so fixed a* to throw the light ten points on each side of the vessel, viz., from right ahead to two points abaft... | |
 | Great Britain. Foreign Office, Great Britain. Foreign and Commonwealth Office - 1914 - 1186 páginas
...height above the hull of not less than 2O feet, mid if the breadth of the vessel exceeds 20 feet, then at a height above the hull not less than such breadth,...be carried at a greater height above the hull than 4O feet, a bright white light, so constructed as to show an unbroken light over an arc of the horizon... | |
 | 1848 - 696 páginas
...a clear dark night, and the lantern to be во constructed as to show a uniform and unbroken light over an arc of the horizon of twenty points of the compass — viz., from right a-head to two points abaft the beam on each side of the ship. 2. The colored side... | |
 | Freeman Hunt, Thomas Prentice Kettell, William Buck Dana - 1848 - 726 páginas
...in a clear dark night, and the lantern to be so constructed as to show a uniform and unbroken light over an arc of the horizon of twenty points of the compass — viz., from right a-head to two points abaft the beam on each side of the ship. 2. The colored side... | |
 | 1850 - 1026 páginas
...in a clear dark night, and the lantern to be so constructed as to show a uniform and unbroken light over an arc of the horizon of twenty points of the compass : viz. from right ahead to two points abaft the beam on each side of the ship. 2. The coloured side... | |
 | Alexander Bridport Becher - 1853 - 164 páginas
...a clear atmosphere, and the Lantern is to be so constructed as to show a uniform and unbroken light over an arc of the horizon of twenty points of the compass, being ten points on each side of the ship, viz. from right ahead to two points abaft the beam on either... | |
 | Victoria. Registrar-general's Office - 1854 - 464 páginas
...a clear atmosphere, and the Lantern is to be so constructed as to show a uniform and unbroken light over an arc of the horizon of twenty points of the compass, being ten points on each side of the ship, viz., from right a-head to two points abaft the beam on... | |
 | Frederick Marryat - 1854 - 346 páginas
...a clear atmosphere, and the Lantern is to be so constructed as to show a uniform and unbroken light over an arc of the horizon of twenty points of the compass, being ten points on each side of the ship, viz. from right ahead to two points abaft the beam on either... | |
 | George Atkinson - 1854 - 412 páginas
...a clear atmosphere; and the lantern is to be so constructed as to show a uniform and unbroken light over an arc of the horizon of twenty points of the compass, being ten points on each side of the ship, viz., from right ahead to two points abaft the beam on either... | |
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... height above the hull than forty feet, a bright, white light, so constructed as to show an unbroken light over an arc of the horizon of twenty points of the compass... 
