Map showing Monument and Glendenning Brooks, 1924Item 11834 info
Maine Historical Society
The existence of the International Boundary Commission has not prevented disputes over Maine's borders.
In the 1970s, the U.S. and Canada went to court over fishing grounds.
Sheet No. 1 of 18 maps that relate to the Index Map. This map shows the two watercourses that are considered the source of the St. Croix River, Monument and Glendenning Brooks.