Electricity was pressed into every conceivable service. That wonderful element [Lighting Up the Atlantic.] was man's best and most faithful servant. There was no duty in the twentieth century too menial for it to do. It transformed our ocean, lake and river craft into a blaze of light by night. Collisions after dark were unknown to navigation in 1975. At a distance of ten miles out at sea an electrical vessel looked like a solid mass of moving flame. Electricity drawn directly from the air and extracted from coal, costs practically nothing. The chief item of expenditure was to maintain the electrical machines in repair. In 1899 sailing ships moved along at a snail gait and during night time a small green and red lamp on the port and starboard sides of the ship was all that enabled other vessels to note their presence. It was always the marvel of that age that a hundred collisions did not take place every night on the Atlantic. But in 1999 not a sail or steamship was anywhere to be seen, on ocean, lake or river. Electricity was cheaper, swifter and more reliable. In 1899 so backward was the age that small boats, called row-boats, were still propelled with oars. In that year those primitive people still employed the old methods of propelling a boat that were in vogue in the days of the Phoenicians and Vikings. They still rowed a boat in the manner of the Greek galley slaves. In 1930 seamen had no more use for oars than a sperm whale has for paddle-wheels. Everything that could float, from a wash-tub to a man-of-war, was propelled by electricity. Even toy boats, sold for $5, were propelled by electricity. The winds still raged in 1999. From zephyr to cyclone that element ruled over the surface of the globe, but man had little use for it. Even the staid Hollander harnessed the wind no more. His mills were run by electricity, while the same agency was continually at work pumping out his dykes. Through the agency of electricity navigation in the twentieth century was rendered much safer. The ocean by night was dotted with electric buoys, which tossed and bowed with every wave. On these buoys signal-lights were placed, and passing vessels could read the latitude and longitude in which they were in at any time of the day. The figures were plainly marked on each buoy. By night the Atlantic ocean between Sandy Hook and Daunt's Rock was dotted with bright electric arc lights of 8,000 c. p. The eye never wearied gazing upon the picturesque beauty of the scene.