Spatial Coverage: Northern boundary of the United States - Yale University Library GeoBlacklight Search Results

Start Over Spatial Coverage Northern boundary of the United States

1. Joint maps of the international boundary between United States and Canada : from the source of the St. Croix River to the Atlantic Ocean

1934. 2012-02-07T17:49:59Z. 2015-10-21T15:21:13Z. International Boundary Commission. U.S. Geological Survey, engraved by William-Webb Co.). English. Public. Northern boundary of the United States, United States, and Canada.

2. Joint maps of the international boundary between United States and Canada : from the St. Lawrence to the source of the St. Croix River

1922. 2012-02-07T20:20:33Z. 2018-02-06T16:11:22Z. International Boundary Commission. U.S. Geological Survey, Engraved by William-Webb Co.). English. Public. Northern boundary of the United States, United States, and Canada.

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