LC Subject Heading: United States -- Boundaries -- Canada -- Maps.
Item 8562
Treaty of Washington boundary map, 1842
Contributed by: Maine Historical Society
Date: 1842
Media: Ink on paper
This record contains 2 images.
Item 8563
British survey highlands map, ca. 1840
Contributed by: Maine Historical Society
Date: circa 1840
Media: Ink on paper
This record contains 2 images.