in the world. To ap- lower lighthouse, to guide vessels in the direction of cation. preciate its diminutive perfection at its true worth; the maritime canal excavated in the river and con- it must be seen in actual operation. necting with the sea the city of Nikolaew, which is Report on (lie… … tion by the Ad- not one survived, Brick Lighthouse. Iron Lighthouse. Concrete Lighthouse. Armored Concrete Lighthouse. miralty Commit- and the place is tee on boilers in now deserted. A COMPARISON OF THE CONSTRUCTION OF SEVERAL TYPES OF LIGHTHOUSES.
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