Mt. St. Elias is better known and has been much written about. Its height is eighteen thousand and twenty-four feet. Mt. Logan is nineteen thousand five hundred and forty feet. Of the two now-celebrated passes in the mountains of the Yukon, the Chilkoot and White Pass, the former is at a height of three thousand one hundred feet and the latter at a height of twenty-eight hundred feet. It was over these passes that the gold-seekers of 1898 stampeded into Klondike. But the mountains of Alaska, glorious, majestic and awe-inspiring as they are, are the losers when compared with the greatest of Alaskan wonders, the volcanoes. Of these, Mt. Katmai, opposite the Island of Kodiak, the terrific eruption of which in June, 1912, is well remembered, is most celebrated. At that time a mass of ash and pummice, the volume of which is estimated at _five cubic miles_, was thrown into the air. It buried an area about the size of the State of Connecticut to a depth varying from ten inches to ten feet and smaller amounts of the ash fell as far as nine hundred miles away. Unquestionably, the notoriously cold, wet summer which followed the eruption was due to the fine dust which was thrown into the higher regions of the atmosphere to such an extent as to have a profound effect upon the weather. At the time of the eruption I was at sea, on my way from St. Michael to the States. It was not long until the ash began falling over us, filling the air and seemingly trying to cover the face of the waters. It got into our lungs and made them ache. It was not until some time later that I heard that it was Mt. Katmai which had exploded and that the eruption was one which would go down in history. There was not, of course, the enormous loss of life which followed the eruptions of Vesuvius, Stromboli and Mt. Pélee. But in other respects the explosion of Mt. Katmai was unique. Kodiak, the town which was buried, was a hundred miles away. Ash fell as far away as Juneau, Ketchikan and the Yukon valley, distant respectively six hundred, seven hundred and fifty and nine hundred miles. In the report of the leader of the National Geographic Society's Mt. Katmai Expedition of 1915-'16, Robert F. Griggs, of the Ohio State University, is the following paragraph which gives concisely a good idea of the magnitude of the explosion: "Such an eruption of Vesuvius would bury Naples under fifteen feet of ash. Rome would be covered a foot deep. The sound would be heard at Paris. Dust from the crater would fall in Brussels and Berlin and the fumes would be noticeable far beyond Christiana, Norway."