Silver Cloud hastened on with the favoring gale from the balmy South. By noon the coast of Franz Joseph Land could be seen. They were now near the eightieth degree of latitude. During the afternoon they crossed that land of eternal winter. Monotonous mountains, hills, and plains of everlasting snow and ice wearied the eye, and caused a sense of seasickness and vertigo if looked upon too long. The Doctor had treated these symptoms in each as they occurred, and our friends had experienced but little of the inconvenience due to this cause that is suffered by most aeronauts. They had entirely lost their sense of insecurity and fear, and nothing could be more comfortable and pleasant than were the accommodations of the cabin of Silver Cloud, even in this exceedingly high latitude. And oh! those walks about the balcony of Silver Cloud! How invigorating and healthful! So vast were the proportions of the globe that there was no swaying, shaking, nor trembling ever perceptible. It was as if the splendid structure were a rock, and all the world a swift flying panorama far beneath them. Very strange and weird was the sight of the sun, traveling in one continuous circuit but a few degrees above the horizon, never rising nor setting during six months of the year. The atmosphere was particularly clear and frosty, so that as they promenaded the balcony, or sat in the observatory, they were obliged to don their beautiful sealskins, a complete outfit of which Count Icanovich had presented to each member of the company. All were exceedingly happy and jubilant. The wind continued very nearly as before, and within twenty-four hours, nothing preventing, they would stand at the coveted spot--the North Pole. At dinner time Franz Joseph Land was far behind them, and they were sailing over the dark blue waters of the Arctic Ocean, more or less filled with great floes and icebergs, illustrating to the voyagers the terrible perils and hardships through which Arctic explorers had passed, and amidst which so many of them had died. "What wonder," said the Professor, as he scanned the unnavigable seas with his glass, "that man has thus far utterly failed in his attempts to overcome these insuperable obstacles. Think of the cold, hunger, and awful wretchedness these poor fellows have suffered. And Doctor, see! Is not that a ship I see yonder? It is! It is!" cried the Professor excitedly, pointing to an object sailing in a bit of open sea, her nose pointing stubbornly toward the North. "We can hail them," cried the Doctor. The upper and lower traps of the air chamber were opened, and Silver Cloud settled like a great roc toward the toiling little ship. They passed nearly directly over it, and at an altitude of but 300 feet. "Ship ahoy!" shouted the Doctor through a speaking trumpet. "Ahoy!" came from the vessel. "Where are you bound?" "North Pole!" "Sail due west twenty miles and you will find an open sea to the North. All closed ahead. Good luck to you! Good-bye!"