The linked Wiki page says this was also true of the Alaska - Canada border: https://en.wikipedia.org/wiki/Alaska_boundary_dispute https://en.wikipedia.org/wiki

The linked Wiki page says this was also true of the Alaska - Canada border: https://en.wikipedia.org/wiki/Alaska_boundary_dispute https://en.wikipedia.org/wiki/Alaska_boundary_dispute Alaska boundary dispute – Alaskan and Canadian claims to the Alaskan Panhandle differed greatly, based on competing interpretations of the ambiguous phrase setting the border at "a line parallel to the windings of the coast", applied to the fjord-dense region.