- veyed the harbor and made a map of it, while others measured
the depth of the water with instruments which they had brought for that purpose. The magnetic needle was closely watched, and all its changes noted. Many went hunting and supplied the crew with meat of the seal and walrus. Meantime a close watch was kept upon the ice pack.
Franklin learned to like the rugged Arctic scenery. Close to the shores of Spitzbergen were long, snow-covered valleys and high mountains, and between the mountains stood immense glaciers, glistening in the bright sunlight which had so little power to melt their surfaces.
One day Buchan and Franklin were in a small boat at the foot of a glacier. Suddenly they heard a noise like the report of a great cannon, and looking up, they saw a portion of the glacier sliding down the mountain side. This great mass of ice made a grinding noise as it went, and streams of water flowed after it. At length it plunged into the sea and disappeared from view. The water was greatly disturbed and covered with foam. In a few moments the huge piece of ice rose to the surface and surged up to a great height above the sea. Then Franklin and his companion knew how icebergs are formed. This one was a quarter of a mile around, and rose sixty feet above the water. It must have weighed millions of tons.
Franklin was now more anxious than ever to get to the pole. He knew that thousands of years ago a part of America and Europe was covered with ice just as the Arctic regions now are, and he felt sure that if he remained long enough in this land he would be able to explain many things heretofore unknown, in regard to climate, soil, tides, and winds.
Soon the ships, headed toward the north, put to sea
