US Presidency
1842

There was but one doubtful case, La Septieme Isle, and that was apportioned to the United States because the majority of the owners were ascertained to reside on the United States side of the river. Monuments were erected upon the islands, marking them for Great Britain or the United States, as the case may have been. After leaving the St. John the boundary enters the St. Francis, dividing the islands at the mouth of that river in the manner shown in the maps. It then runs up the St. Francis, through the middle of the lakes upon it, to the outlet of Lake Pohenagamook, the third large lake from the mouth of the river. At the outlet a large monument has been erected. In order to determine the point on the Northwest Branch to which the treaty directed that a straight line should be run from the outlet of Lake Pohenagamook, a survey of that stream was made, and also of the main St.