An Arizona Thistle.
Photograph by F. S. Dellenbaugh.
The Spaniards now once more came forward with their claim to all Pacific territory up to the fifty-fifth degree, while Russia demanded everything down to the fifty-first. The United States yielded nothing in this direction, and, still claiming Texas to the Rio Grande as a part of the Louisiana Purchase, was finally able, in February, 1819, to negotiate a treaty with Spain whereby that country ceded Florida, and its rights north of latitude forty-two, in the Oregon region, for the claims of the United States to Texas. Spain desired to extend its boundary to the Mississippi, but in this did not succeed. The line between all Spanish territory and Louisiana was also definitely fixed, and the Louisiana Purchase now had limits for the first time, except on the west between the forty-second parallel and the forty-ninth, and no line could be drawn here till the United States and Great Britain settled their difference over the Oregon region. These various agreements delimited Louisiana as it is usually given on maps, except north from the forty-second parallel, where there never was a boundary, except that the Rocky Mountains were temporarily recognised as the eastern limit of the disputed region. The lines of Louisiana on the west followed the Sabine River to latitude thirty-two, thence north to Red River and west along it to the one hundredth meridian, thence north on this to the Arkansas, and west on the Arkansas to its source, thence due north to the forty-second parallel. See [map on page 154], in which the dotted part shows the original state of the claims. All north of the forty-second parallel claimed by Spain fell to the United States. These claims in themselves were not very strong, except as to original discovery on the coast, but, united to those acquired from France, from Gray's discovery, from Lewis and Clark's exploration, from the Astoria establishment and its subsidiary posts, and from the journey of Wilson Price Hunt, they presented a better title to the region than any other nation could show.
Pike had reported the country he traversed to be no more than a barren desert, and it was his opinion that it would be a permanent and an effectual barrier to the western movement of the Americans. This discouraging view, together with the War of 1812, retarded for several years operations in the Wilderness on the part of Americans. The British companies, however, were constantly active, the North-west holding all the country west of the Rocky Mountains and a large part east of them. Trappers operated along the Missouri and its tributaries, some few entered the mountains, and the energetic Lisa was particularly active in pushing his trade. In 1813 he was made sub-agent for all tribes on the Missouri above the Kansas River, with instructions to prevent them from going over to the British. He seems to have been a useful man in many ways, and Brackenridge, who was with him for a considerable time, has given a glowing picture of his enterprise and bold energy. He made his last voyage in 1820, and died August 12th within the limits of the present St. Louis.
In order to gain further knowledge of the vast western possessions, another expedition was sent out by the Government in 1819 under Major Long, to go to the Rocky Mountains by way of the Platte and return by Red River. This party left St. Louis on June 21st, with the advantage of a steamboat.[81] Fulton's experiments having achieved success in 1807, steam propulsion had been extensively introduced for river navigation and had brought a great change in transportation facilities. Long's steamer, the Western Engineer, proved to be even better than was expected, and they made their way up the Missouri easily against the strong current, where by the old method of towing the keel boats, enormous labour was involved. It was also a source of great interest to the natives. The region was rapidly settling along the Missouri east of the mouth of the Kansas so that supplies were there much easier to obtain than formerly, and altogether the new order of things made progress for Major Long quicker than that of any of his predecessors. By September 17th, he had arrived at Fort Lisa and went into winter quarters near Council Bluffs, naming the place Engineer Cantonment. Long, himself, went East again from here by way of St. Louis, returning on the 28th of May, 1820. Lieutenant Graham then took the steamboat back, while Long mounted his party on horses for the trip across the plains. There were twenty-eight horses and mules, one for each man, and eight for carrying packs. The absurdity of having only eight pack animals for a party of twenty men starting on a long exploring tour far from any base of supplies, seems not to have struck any of the party, not even Major Long. It was the same old story over again, inadequate preparation, a story, too, that was often to be repeated in the future. For such a party there should have been no fewer than twenty pack animals, and thirty would have been nearer the right number. The list of supplies was equally absurd. There was no flour, and only five hundred pounds of biscuit, one hundred and fifty pounds of pork, and three bushels of parched cornmeal, twenty-five pounds of coffee, and thirty of sugar.
A Full Larder.