Before he had attained his thirtieth year Mr. Andrée received the appointment of chief engineer of the Swedish Patent-Office. It is probable that he would have devoted the whole of his life to the performance of these attractive official duties had he not felt, during his wintering in the northern regions, the irresistible spell of a more risky and enticing vocation. When he visited me in Paris last summer on his way to the International Geographical Congress, held in London, he confessed that it was in the presence of those grand and impressive scenes he had resolved to win for his native country the fame of having reached the North Pole first. It was in 1889 that Mr. Andrée decided to make balloon ascensions. Receiving aid from a Swedish scientific fund and from the Stockholm Academy of Sciences, he had the _Swea_ built in Paris, under the supervision of the Swedish Minister. (_Swea_ is the poetic name for Sweden.) This balloon measured 30,000 cubic feet. Mr. Andrée's first ascension took place from Stockholm on July 15, 1893. He was quite alone in the car, and this enabled him to reach an altitude of 11,000 feet, after having passed successively through two layers of clouds, accurately ascertained the direction of the wind prevailing at several levels, and studied other important scientific matters, which have proved valuable to students in all branches of science the world over. He published a graphic account of his first experiences in the _Aftonbladet_, one of the most influential papers in Sweden, to which he had previously been a popular contributor. In this account he described his sensations as soon as he had lost sight of land, and also when he perceived that he would be immersed in the sea unless he found a serviceable breeze that would carry him towards land. Fortunately the breeze came in time. [Illustration: ANDRÉE'S GUIDING SAIL.]