Jason Lee returned to the East and died in Canada in 1845. His life, though short, was heroic and influential. He looms large on the background of the history of the Columbia. In brief retrospect, it may be said of him that he combined religious zeal with shrewd common sense and capacity to see and adapt himself to the business and political conditions of his time and place. This capacity is illustrated by his shrewd management of a bold and enterprising character named Ewing Young. This man was about starting a distillery in the Willamette Valley. Knowing the ruinous effects of intoxicants on Indians, the missionaries strongly opposed the enterprise. But knowing also that Young was a man of force and capacity and much more valuable as a friend than as an enemy, Mr. Lee accomplished the abandonment of the distillery by indirection, and at the same time gained one of the most important steps in the development of the country. For he induced Young to undertake the great work of driving into the Willamette Valley a large herd of cattle from California. To the settlers beginning to locate on the fat pasture land along the Willamette and its tributaries, this was a stage in history of priceless moment. Up to that time the only cattle in the country belonged to the Hudson's Bay Company and it was not their policy to encourage American settlers. Another fact in connection with Jason Lee constitutes a landmark in the history of American acquisition of Oregon. This was a memorial prepared by him, with the assistance of P. L. Edwards and David Leslie, and signed by practically all the adult men then accessible in the Willamette Valley, thirty-six in number, addressed to the United States Congress and praying that the Government would consider the importance of the Columbia River country and the question of acquisition. This memorial was dated March 16, 1838, and was taken by Mr. Lee to the East and given to Senator Linn of Missouri, in January, 1839. Senator Linn was so aroused over the boundless possibilities offered to westward expansion that he introduced a bill in the Senate calling for the establishment of Oregon Territory and the occupation of it by the military forces of the United States. Though this bill did not become a law, it constituted a rallying cry for the friends of American possession, which had results of utmost importance. In short, to Jason Lee, more than to any other one, unless we except Dr. Marcus Whitman, of whom we shall speak later, must be attributed the inauguration of that remarkable chain of causes and effects, a long line of sequences, by which Oregon and our Pacific Coast in general became American possessions, and the international destiny of our nation was secured.