| Great Britain. Foreign Office - 1924 - 1194 ページ
...the hull of not less than 20 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, so fixed a* to throw the light ten points on each side of the vessel, viz., from right ahead to two... | |
| 1851 - 738 ページ
...five miles in a dark night with a clear atmosphere, and the Lantern is to be so constructed as to shew 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... | |
| 1858 - 750 ページ
...White Light at the Foremast Head. A Green Light on the Starboard side. A Red Light on the Port side. 2. The Mast-head Light shall be so constructed as to be visible on a dark night, with a clear atmosphere, at a distance of at least 5 miles, and shall show an uniform and unbroken... | |
| Freeman Hunt, Thomas Prentice Kettell, William Buck Dana - 1848 - 726 ページ
...a distance of at least five miles 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... | |
| 1848 - 696 ページ
...distance of at least five railes in 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... | |
| 1850 - 1026 ページ
...a distance of at least five miles 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 ページ
...five miles in a dark night witty 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... | |
| 1853 - 1414 ページ
...miles in a dark night, with a clear atmosphere, and the Lantern is to be so constructed as to shew 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 ページ
...five (5) miles in a dark night, with 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... | |
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