
Kelso Mountain rises as a central landmark in this 1960 field-checked survey of the Boundary Waters region, crowned by a Lookout Tower that served as a critical vantage point for the Superior National Forest. This landscape is defined by its complex hydrology, where the Frost River and dozens of interconnected water bodies like Mesaba Lake and Zenith Lake create a natural labyrinth. These waters were charted with depth curves provided by the Minnesota Department of Conservation, offering rare bathymetric detail for remote northern lakes.
78 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
5 editions found
1954 · Two Harbors
USGS Topo · 1:250,000
1957 · Two Harbors
USGS Topo · 1:250,000
1957 · Quetico
USGS Topo · 1:250,000
1958 · Two Harbors
USGS Topo · 1:250,000
1959 · Ogishkemuncie Lake
USGS Topo · 1:24,000
1959 · Gillis Lake
USGS Topo · 1:24,000
1960 · Lake Polly
USGS Topo · 1:24,000
1960 · Kawishiwi Lake
USGS Topo · 1:24,000
1960 · Sawbill Camp
USGS Topo · 1:24,000
1960 · Beth Lake
USGS Topo · 1:24,000