Humboldt

1974

1:24k

Joint Maps of the Northern Boundary of the United States From the Lake of the Woods to the Summit of the Rocky Mountains

1878

NORTH AMERICAN BOUNDARY COMMISSION

1:127k

Joint Map No. V. United States Northern Boundary Commission. (Canadian Border).

1878

Campbell, A.

1:127k

Cavalier

1985

1:100k

Cavalier

1985

1:100k

Thief River Falls

1952

1:250k

AutoTrails Map, Minnesota, Western Wisconsin.

1924

Rand McNally and Company

1:1m

No. VI, Reconnaissance Map. (Lake of the Woods to Ft. Pembina).

1878

Twining, W.J.

1:507k

Joint Map Nos. I - XXIV. United States Northern Boundary Commission. (Canadian Border).

1878

Campbell, A.

1:127k

Minot

1935

C&GS

1:500k