The U.S. relinquished its declare to all land south and west of the Arkansas River and south of 42nd parallel north and west on the a centesimal meridian west as part of its purchase of Florida from Spain with the Adams-Onís Treaty of 1819. The treaty took effect on February https://elliothwxgn.kylieblog.com/29415479/the-smart-trick-of-what-you-need-to-know-about-the-johnstown-that-no-one-is-discussing