 | Great Britain. Foreign Office, Great Britain. Foreign and Commonwealth Office - 1868 - 1520 str.
...the beam on the port side ; and of such a character, as to be visible on a dark night, with a clear atmosphere, at a distance of at least two miles : (d.) The said green and red Bide lights shall be fitted with inboard screens, projecting at least 3 feet forward from the light,... | |
 | 1900 - 1294 str.
...a character as to be visible on a dark night, with a clear atmosphere, at a distance of at least 2 miles. (d.) The said Green and Red Side Lights shall...be fitted with inboard screens, projecting at least 3 feet forward from the light, so as to prevent these lights from being seen across the bow. Lights... | |
 | 1863 - 728 str.
...the beam on the port side ; and of such a character as to be visible on a dark night, with a clear atmosphere, at a distance of at least two miles. (d.)...prevent these lights from being seen across the bow. 4. — Steam ships, when towing other ships, shall carry two bright white mast-head lights vertically,... | |
 | 1879 - 1110 str.
...the beam on the port side ; and of such a character as to be visible on a dark night, with a clear atmosphere, at a distance of at least two miles. (d.)...The said green and red side lights shall be fitted witi inboard screens projecting at least three feet forward from the light, so as to prevent these... | |
 | 1876 - 1186 str.
...((/.) The said green and red side lights shall be fitted with inboard screens projecting at least 8 feet forward from the light, so as to prevent these lights from being seen across the bow. Art. 4. — Lir/hts for Steam-tugs. — A steamship, when towing another ship, shall, in addition to her side... | |
 | 1880 - 1136 str.
...the beam on the port-side ; and of such a character as to be visible on a dark night, with a clear atmosphere, at a distance of at least two miles : " (d.) The said green and red side-lights shall be fitted with inboard screens, projecting at least three feet forward from the light,... | |
 | 1858 - 786 str.
...the horizon, visible from ahead to two points abaft the larboard (port) beam. The side lights are to be fitted with inboard screens projecting at least...three feet forward from the light, so as to prevent the green light from being seen across the port bow, and the red light from being seen across the starboard... | |
 | 1858 - 784 str.
...the horizon, visible from ahead to two points abaft tin larboard (port) beam. The side lights are to be fitted with inboard screens projecting at least...three feet forward from the light, so as to prevent the green HgLt from being seen across the port bow, and the red light from being seen across the starboard... | |
 | Great Britain. Admiralty - 1858 - 36 str.
...points abaft the beam on the starboard and on the port sides respectively. 4. The side lights are to be fitted with inboard screens, projecting at least...three feet forward from the light, so as to prevent the lights from being seen across the bow. 5. Steam-vessels, under sail only, are not to carry their... | |
 | 1859 - 450 str.
...vessel. 2. Tho colored lights shall be fixed wherever it is practicable, so as to exhibit them, and shall be fitted with in-board screens, projecting...three feet forward from the light, so as to prevent the lights being seen across the bow." The author then went on to show that these regulations, which... | |
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On the port side a red light so constructed as to show an unbroken light over an arc of the horizon of ten points of the compass, so fixed as to throw the light from right ahead to two points abaft the beam on the port side, and of such a character as... 
