Shevlin

1969

1:24k

Fosston

1985

1:100k

Fosston

1985

1:100k

Solway

1972

1:24k

Headwaters of the Mississippi; comprising biographical sketches of ... explorers ... and a full account of the ... location of its true source. ... Illustrated

1893

GLAZIER, Willard Worcester.

Captain Glazier and his lake. An enquiry into the history and progress of exploration at the head-waters of the Mississippi since the discovery of Lake Itasca

1886

HARROWER, Henry D.

Bemidji

1958

1:250k

Bemidji

1954

1:250k

Headwaters of the Mississippi; comprising biographical sketches of ... explorers ... and a full account of the ... location of its true source. ... Illustrated

1893

GLAZIER, Willard Worcester.

Map of Northern Minnesota, 1874.

1874

Andreas, A. T. (Alfred Theodore), 1839-1900

1:760k